Skip to main content
Top
Published in: BMC Palliative Care 1/2020

01-12-2020 | Care | Study protocol

A cluster randomized controlled trial on a multifaceted implementation strategy to promote integrated palliative care in COPD: study protocol of the COMPASSION study

Authors: Johanna M. C. Broese, Rianne M. J. J. van der Kleij, Huib A. M. Kerstjens, Els M. L. Verschuur, Yvonne Engels, Niels H. Chavannes

Published in: BMC Palliative Care | Issue 1/2020

Login to get access

Abstract

Background

Despite the urgent need for palliative care for patients with advanced chronic obstructive pulmonary disease (COPD), it is not yet daily practice. Important factors influencing the provision of palliative care are adequate communication skills, knowing when to start palliative care and continuity of care. In the COMPASSION study, we address these factors by implementing an integrated palliative care approach for patients with COPD and their informal caregivers.

Methods

An integrated palliative care intervention was developed based on existing guidelines, a literature review, and input from patient and professional organizations. To facilitate uptake of the intervention, a multifaceted implementation strategy was developed, comprising a toolbox, (communication) training, collaboration support, action planning and monitoring. Using a hybrid effectiveness-implementation type 2 design, this study aims to simultaneously evaluate the implementation process and effects on patient, informal caregiver and professional outcomes. In a cluster randomized controlled trial, eight hospital regions will be randomized to receive the integrated palliative care approach or to provide care as usual. Eligible patients are identified during hospitalization for an exacerbation using the Propal-COPD tool. The primary outcome is quality of life (FACIT-Pal) at 6 months. Secondary outcome measures include spiritual well-being, anxiety and depression, unplanned healthcare use, informal caregiver burden and healthcare professional’s self-efficacy to provide palliative care. The implementation process will be investigated by a comprehensive mixed-methods evaluation assessing the following implementation constructs: context, reach, dose delivered, dose received, fidelity, implementation level, recruitment, maintenance and acceptability. Furthermore, determinants to implementation will be investigated using the Consolidated Framework for Implementation Research.

Discussion

The COMPASSION study will broaden knowledge on the effectiveness and process of palliative care integration into COPD-care. Furthermore, it will improve our understanding of which strategies may optimize the implementation of integrated palliative care.

Trial registration

Netherlands Trial Register (NTR): NL7644. Registration date: April 7, 2019.
Literature
1.
go back to reference GOLD. Pocket Guide to COPD Diagnosis, Management, and Prevention. A Guide for Health Care Professionals 2017. GOLD. Pocket Guide to COPD Diagnosis, Management, and Prevention. A Guide for Health Care Professionals 2017.
2.
go back to reference Groenewegen KH, Schols AM, Wouters EF. Mortality and mortality-related factors after hospitalization for acute exacerbation of COPD. Chest. 2003;124(2):459–67.PubMedCrossRef Groenewegen KH, Schols AM, Wouters EF. Mortality and mortality-related factors after hospitalization for acute exacerbation of COPD. Chest. 2003;124(2):459–67.PubMedCrossRef
4.
go back to reference Janssen DJ, Spruit MA, Uszko-Lencer NH, Schols JM, Wouters EF. Symptoms, comorbidities, and health care in advanced chronic obstructive pulmonary disease or chronic heart failure. J Palliat Med. 2011;14(6):735–43.PubMedCrossRef Janssen DJ, Spruit MA, Uszko-Lencer NH, Schols JM, Wouters EF. Symptoms, comorbidities, and health care in advanced chronic obstructive pulmonary disease or chronic heart failure. J Palliat Med. 2011;14(6):735–43.PubMedCrossRef
5.
go back to reference Habraken JM, ter Riet G, Gore JM, Greenstone MA, Weersink EJ, Bindels PJ, et al. Health-related quality of life in end-stage COPD and lung cancer patients. J Pain Symptom Manag. 2009;37(6):973–81.CrossRef Habraken JM, ter Riet G, Gore JM, Greenstone MA, Weersink EJ, Bindels PJ, et al. Health-related quality of life in end-stage COPD and lung cancer patients. J Pain Symptom Manag. 2009;37(6):973–81.CrossRef
7.
go back to reference IKNL/Palliactief. Netherlands Quality Framework for Palliative Care. 2017. IKNL/Palliactief. Netherlands Quality Framework for Palliative Care. 2017.
8.
go back to reference Lanken PN, Terry PB, Delisser HM, Fahy BF, Hansen-Flaschen J, Heffner JE, et al. An official American Thoracic Society clinical policy statement: palliative care for patients with respiratory diseases and critical illnesses. Am J Respir Crit Care Med. 2008;177(8):912–27.PubMedCrossRef Lanken PN, Terry PB, Delisser HM, Fahy BF, Hansen-Flaschen J, Heffner JE, et al. An official American Thoracic Society clinical policy statement: palliative care for patients with respiratory diseases and critical illnesses. Am J Respir Crit Care Med. 2008;177(8):912–27.PubMedCrossRef
9.
go back to reference Tavares N, Jarrett N, Hunt K, Wilkinson T. Palliative and end-of-life care conversations in COPD: a systematic literature review. ERJ Open Res. 2017;3:2.CrossRef Tavares N, Jarrett N, Hunt K, Wilkinson T. Palliative and end-of-life care conversations in COPD: a systematic literature review. ERJ Open Res. 2017;3:2.CrossRef
10.
go back to reference Beernaert K, Cohen J, Deliens L, Devroey D, Vanthomme K, Pardon K, et al. Referral to palliative care in COPD and other chronic diseases: a population-based study. Respir Med. 2013;107(11):1731–9.PubMedCrossRef Beernaert K, Cohen J, Deliens L, Devroey D, Vanthomme K, Pardon K, et al. Referral to palliative care in COPD and other chronic diseases: a population-based study. Respir Med. 2013;107(11):1731–9.PubMedCrossRef
11.
go back to reference Cohen J, Beernaert K, Van den Block L, Morin L, Hunt K, Miccinesi G, et al. Differences in place of death between lung cancer and COPD patients: a 14-country study using death certificate data. NPJ Prim Care Respir Med. 2017;27(1):14.PubMedPubMedCentralCrossRef Cohen J, Beernaert K, Van den Block L, Morin L, Hunt K, Miccinesi G, et al. Differences in place of death between lung cancer and COPD patients: a 14-country study using death certificate data. NPJ Prim Care Respir Med. 2017;27(1):14.PubMedPubMedCentralCrossRef
12.
go back to reference IKNL. Rapport IKNL Palliatieve zorg in beeld. 2014. IKNL. Rapport IKNL Palliatieve zorg in beeld. 2014.
13.
go back to reference Oishi A, Murtagh FE. The challenges of uncertainty and interprofessional collaboration in palliative care for non-cancer patients in the community: a systematic review of views from patients, carers and health-care professionals. Palliat Med. 2014;28(9):1081–98.PubMedPubMedCentralCrossRef Oishi A, Murtagh FE. The challenges of uncertainty and interprofessional collaboration in palliative care for non-cancer patients in the community: a systematic review of views from patients, carers and health-care professionals. Palliat Med. 2014;28(9):1081–98.PubMedPubMedCentralCrossRef
14.
go back to reference Curran GM, Bauer M, Mittman B, Pyne JM, Stetler C. Effectiveness-implementation hybrid designs: combining elements of clinical effectiveness and implementation research to enhance public health impact. Med Care. 2012;50(3):217–26.PubMedPubMedCentralCrossRef Curran GM, Bauer M, Mittman B, Pyne JM, Stetler C. Effectiveness-implementation hybrid designs: combining elements of clinical effectiveness and implementation research to enhance public health impact. Med Care. 2012;50(3):217–26.PubMedPubMedCentralCrossRef
15.
go back to reference Eccles M, Grimshaw J, Campbell M, Ramsay C. Research designs for studies evaluating the effectiveness of change and improvement strategies. Qual Safety Health Care. 2003;12(1):47–52.CrossRef Eccles M, Grimshaw J, Campbell M, Ramsay C. Research designs for studies evaluating the effectiveness of change and improvement strategies. Qual Safety Health Care. 2003;12(1):47–52.CrossRef
16.
go back to reference Duenk RG, Verhagen C, Bronkhorst EM, Djamin RS, Bosman GJ, Lammers E, et al. Development of the ProPal-COPD tool to identify patients with COPD for proactive palliative care. Int J Chron Obstruct Pulmon Dis. 2017;12:2121–8.PubMedPubMedCentralCrossRef Duenk RG, Verhagen C, Bronkhorst EM, Djamin RS, Bosman GJ, Lammers E, et al. Development of the ProPal-COPD tool to identify patients with COPD for proactive palliative care. Int J Chron Obstruct Pulmon Dis. 2017;12:2121–8.PubMedPubMedCentralCrossRef
17.
go back to reference van Riet PJ, Vernooij-Dassen M, Sommerbakk R, Moyle W, Hjermstad MJ, Leppert W, et al. Implementation of improvement strategies in palliative care: an integrative review. Implement Sci. 2015;10:103.CrossRef van Riet PJ, Vernooij-Dassen M, Sommerbakk R, Moyle W, Hjermstad MJ, Leppert W, et al. Implementation of improvement strategies in palliative care: an integrative review. Implement Sci. 2015;10:103.CrossRef
18.
go back to reference Thoonsen B, Vissers K, Verhagen S, Prins J, Bor H, WC v, et al. Training general practitioners in early identification and anticipatory palliative care planning: a randomized controlled trial. BMC Fam Pract. 2015;16:126.PubMedPubMedCentralCrossRef Thoonsen B, Vissers K, Verhagen S, Prins J, Bor H, WC v, et al. Training general practitioners in early identification and anticipatory palliative care planning: a randomized controlled trial. BMC Fam Pract. 2015;16:126.PubMedPubMedCentralCrossRef
19.
go back to reference Back AL, Arnold RM, Baile WF, Fryer-Edwards KA, Alexander SC, Barley GE, et al. Efficacy of communication skills training for giving bad news and discussing transitions to palliative care. Arch Intern Med. 2007;167(5):453–60.PubMedCrossRef Back AL, Arnold RM, Baile WF, Fryer-Edwards KA, Alexander SC, Barley GE, et al. Efficacy of communication skills training for giving bad news and discussing transitions to palliative care. Arch Intern Med. 2007;167(5):453–60.PubMedCrossRef
20.
go back to reference Hales BM, Hawryluck L. An interactive educational workshop to improve end of life communication skills. J Contin Educ Heal Prof. 2008;28(4):241–8 quiz 9-55.CrossRef Hales BM, Hawryluck L. An interactive educational workshop to improve end of life communication skills. J Contin Educ Heal Prof. 2008;28(4):241–8 quiz 9-55.CrossRef
21.
go back to reference Thoonsen B, Gerritzen SH, Vissers KC, Verhagen S, WC v, Groot M, et al. Training general practitioners contributes to the identification of palliative patients and to multidimensional care provision: secondary outcomes of an RCT. BMJ Support Palliat Care. 2016. Thoonsen B, Gerritzen SH, Vissers KC, Verhagen S, WC v, Groot M, et al. Training general practitioners contributes to the identification of palliative patients and to multidimensional care provision: secondary outcomes of an RCT. BMJ Support Palliat Care. 2016.
22.
go back to reference Spathis A, Booth S, Moffat C, Hurst R, Ryan R, Chin C, et al. The breathing, thinking, functioning clinical model: a proposal to facilitate evidence-based breathlessness management in chronic respiratory disease. NPJ Prim Care Respir Med. 2017;27(1):27.PubMedPubMedCentralCrossRef Spathis A, Booth S, Moffat C, Hurst R, Ryan R, Chin C, et al. The breathing, thinking, functioning clinical model: a proposal to facilitate evidence-based breathlessness management in chronic respiratory disease. NPJ Prim Care Respir Med. 2017;27(1):27.PubMedPubMedCentralCrossRef
23.
go back to reference Aeyels D, Van der Veken L, Vanhaecht K. 7-fasenmodel voor de ontwikkeling, implementatie, evaluatie en opvolging van zorgpaden. Uitdieping voor transmurale zorg. Netwerk Klinische Paden: Leuven; 2016. Aeyels D, Van der Veken L, Vanhaecht K. 7-fasenmodel voor de ontwikkeling, implementatie, evaluatie en opvolging van zorgpaden. Uitdieping voor transmurale zorg. Netwerk Klinische Paden: Leuven; 2016.
24.
go back to reference Hagger MS, Luszczynska A. Implementation intention and action planning interventions in health contexts: state of the research and proposals for the way forward. Appl Psychol Health Well-being. 2014;6(1):1–47.PubMedCrossRef Hagger MS, Luszczynska A. Implementation intention and action planning interventions in health contexts: state of the research and proposals for the way forward. Appl Psychol Health Well-being. 2014;6(1):1–47.PubMedCrossRef
25.
go back to reference Powell BJ, Waltz TJ, Chinman MJ, Damschroder LJ, Smith JL, Matthieu MM, et al. A refined compilation of implementation strategies: results from the expert recommendations for implementing change (ERIC) project. Implement Sci. 2015;10:21.PubMedPubMedCentralCrossRef Powell BJ, Waltz TJ, Chinman MJ, Damschroder LJ, Smith JL, Matthieu MM, et al. A refined compilation of implementation strategies: results from the expert recommendations for implementing change (ERIC) project. Implement Sci. 2015;10:21.PubMedPubMedCentralCrossRef
26.
go back to reference Craig P, Dieppe P, Macintyre S, Michie S, Nazareth I, Petticrew M. Developing and evaluating complex interventions: the new Medical Research Council guidance. BMJ (Clinical research ed). 2008;337:a1655. Craig P, Dieppe P, Macintyre S, Michie S, Nazareth I, Petticrew M. Developing and evaluating complex interventions: the new Medical Research Council guidance. BMJ (Clinical research ed). 2008;337:a1655.
27.
go back to reference IKNL. Richtlijn Dyspneu in de palliatieve fase 3.0. IKNL; 2015. IKNL. Richtlijn Dyspneu in de palliatieve fase 3.0. IKNL; 2015.
28.
go back to reference Nederland LA. Richtlijn Palliatieve zorg voor mensen met COPD. Amersfoort; 2011. Nederland LA. Richtlijn Palliatieve zorg voor mensen met COPD. Amersfoort; 2011.
29.
go back to reference Boddaert M. Kwaliteitskader-Palliatieve-zorg-Nederland_IKNLPalliactief_2017; 2017. Boddaert M. Kwaliteitskader-Palliatieve-zorg-Nederland_IKNLPalliactief_2017; 2017.
30.
go back to reference Landers A, Wiseman R, Pitama S, Beckert L. Severe COPD and the transition to a palliative approach. Breathe (Sheffield, England). 2017;13(4):310–6.CrossRef Landers A, Wiseman R, Pitama S, Beckert L. Severe COPD and the transition to a palliative approach. Breathe (Sheffield, England). 2017;13(4):310–6.CrossRef
31.
go back to reference Buckingham S, Kendall M, Ferguson S, MacNee W, Sheikh A, White P, et al. HELPing older people with very severe chronic obstructive pulmonary disease (HELP-COPD): mixed-method feasibility pilot randomised controlled trial of a novel intervention. NPJ Prim Care Respir Med. 2015;25:15020.PubMedPubMedCentralCrossRef Buckingham S, Kendall M, Ferguson S, MacNee W, Sheikh A, White P, et al. HELPing older people with very severe chronic obstructive pulmonary disease (HELP-COPD): mixed-method feasibility pilot randomised controlled trial of a novel intervention. NPJ Prim Care Respir Med. 2015;25:15020.PubMedPubMedCentralCrossRef
32.
go back to reference Duenk RG, Verhagen C, Bronkhorst EM, van Mierlo P, Broeders M, Collard SM, et al. Proactive palliative care for patients with COPD (PROLONG): a pragmatic cluster controlled trial. Int J Chron Obstruct Pulmon Dis. 2017;12:2795–806.PubMedPubMedCentralCrossRef Duenk RG, Verhagen C, Bronkhorst EM, van Mierlo P, Broeders M, Collard SM, et al. Proactive palliative care for patients with COPD (PROLONG): a pragmatic cluster controlled trial. Int J Chron Obstruct Pulmon Dis. 2017;12:2795–806.PubMedPubMedCentralCrossRef
33.
go back to reference Tilburgs B, Koopmans R, Vernooij-Dassen M, Adang E, Schers H, Teerenstra S, et al. Educating Dutch general practitioners in dementia advance care planning: a cluster randomized controlled trial. J Am Med Dir Assoc. 2019. Tilburgs B, Koopmans R, Vernooij-Dassen M, Adang E, Schers H, Teerenstra S, et al. Educating Dutch general practitioners in dementia advance care planning: a cluster randomized controlled trial. J Am Med Dir Assoc. 2019.
34.
go back to reference Mohr DC, Schueller SM, Riley WT, Brown CH, Cuijpers P, Duan N, et al. Trials of intervention principles: evaluation methods for evolving behavioral intervention technologies. J Med Internet Res. 2015;17(7):e166.PubMedPubMedCentralCrossRef Mohr DC, Schueller SM, Riley WT, Brown CH, Cuijpers P, Duan N, et al. Trials of intervention principles: evaluation methods for evolving behavioral intervention technologies. J Med Internet Res. 2015;17(7):e166.PubMedPubMedCentralCrossRef
35.
go back to reference Lyons KD, Bakitas M, Hegel MT, Hanscom B, Hull J, Ahles TA. Reliability and validity of the functional assessment of chronic illness therapy-palliative care (FACIT-pal) scale. J Pain Symptom Manag. 2009;37(1):23–32.CrossRef Lyons KD, Bakitas M, Hegel MT, Hanscom B, Hull J, Ahles TA. Reliability and validity of the functional assessment of chronic illness therapy-palliative care (FACIT-pal) scale. J Pain Symptom Manag. 2009;37(1):23–32.CrossRef
36.
go back to reference Peterman AH, Fitchett G, Brady MJ, Hernandez L, Cella D. Measuring spiritual well-being in people with cancer: the functional assessment of chronic illness therapy--spiritual well-being scale (FACIT-Sp). Ann Behav Med. 2002;24(1):49–58.PubMedCrossRef Peterman AH, Fitchett G, Brady MJ, Hernandez L, Cella D. Measuring spiritual well-being in people with cancer: the functional assessment of chronic illness therapy--spiritual well-being scale (FACIT-Sp). Ann Behav Med. 2002;24(1):49–58.PubMedCrossRef
37.
go back to reference Zigmond AS, Snaith RP. The hospital anxiety and depression scale. Acta Psychiatr Scand. 1983;67(6):361–70.PubMedCrossRef Zigmond AS, Snaith RP. The hospital anxiety and depression scale. Acta Psychiatr Scand. 1983;67(6):361–70.PubMedCrossRef
38.
go back to reference Uittenbroek RJ, Reijneveld SA, Stewart RE, Spoorenberg SL, Kremer HP, Wynia K. Development and psychometric evaluation of a measure to evaluate the quality of integrated care: the patient assessment of integrated elderly care. Health expectations. 2016;19(4):962–72.PubMedCrossRef Uittenbroek RJ, Reijneveld SA, Stewart RE, Spoorenberg SL, Kremer HP, Wynia K. Development and psychometric evaluation of a measure to evaluate the quality of integrated care: the patient assessment of integrated elderly care. Health expectations. 2016;19(4):962–72.PubMedCrossRef
39.
go back to reference Heyland DK, D. P, P. D, F. L, You J.J. ea. The Development and Validation of a Questionnaire to Audit Advance Care Planning. J Palliative Care Med. 2012;2(119). Heyland DK, D. P, P. D, F. L, You J.J. ea. The Development and Validation of a Questionnaire to Audit Advance Care Planning. J Palliative Care Med. 2012;2(119).
40.
go back to reference Uijen AA, Schellevis FG, van den Bosch WJ, Mokkink HG, van Weel C, Schers HJ. Nijmegen continuity questionnaire: development and testing of a questionnaire that measures continuity of care. J Clin Epidemiol. 2011;64(12):1391–9.PubMedCrossRef Uijen AA, Schellevis FG, van den Bosch WJ, Mokkink HG, van Weel C, Schers HJ. Nijmegen continuity questionnaire: development and testing of a questionnaire that measures continuity of care. J Clin Epidemiol. 2011;64(12):1391–9.PubMedCrossRef
41.
go back to reference Nijboer C, Triemstra M, Tempelaar R, Sanderman R, van den Bos GA. Measuring both negative and positive reactions to giving care to cancer patients: psychometric qualities of the Caregiver Reaction Assessment (CRA). Soc Sci Med (1982). 1999;48(9):1259–69.CrossRef Nijboer C, Triemstra M, Tempelaar R, Sanderman R, van den Bos GA. Measuring both negative and positive reactions to giving care to cancer patients: psychometric qualities of the Caregiver Reaction Assessment (CRA). Soc Sci Med (1982). 1999;48(9):1259–69.CrossRef
42.
go back to reference Lazenby M, Ercolano E, Schulman-Green D, McCorkle R. Validity of the end-of-life professional caregiver survey to assess for multidisciplinary educational needs. J Palliat Med. 2012;15(4):427–31.PubMedCrossRef Lazenby M, Ercolano E, Schulman-Green D, McCorkle R. Validity of the end-of-life professional caregiver survey to assess for multidisciplinary educational needs. J Palliat Med. 2012;15(4):427–31.PubMedCrossRef
43.
go back to reference Fleuren MA, Paulussen TG, Van Dommelen P, Van Buuren S. Towards a measurement instrument for determinants of innovations. Int J Qual Health Care. 2014;26(5):501–10.PubMedPubMedCentralCrossRef Fleuren MA, Paulussen TG, Van Dommelen P, Van Buuren S. Towards a measurement instrument for determinants of innovations. Int J Qual Health Care. 2014;26(5):501–10.PubMedPubMedCentralCrossRef
44.
go back to reference Eremenco SL, Cella D, Arnold BJ. A comprehensive method for the translation and cross-cultural validation of health status questionnaires. Eval Health Prof. 2005;28(2):212–32.PubMedCrossRef Eremenco SL, Cella D, Arnold BJ. A comprehensive method for the translation and cross-cultural validation of health status questionnaires. Eval Health Prof. 2005;28(2):212–32.PubMedCrossRef
45.
go back to reference Ringash J, O'Sullivan B, Bezjak A, Redelmeier DA. Interpreting clinically significant changes in patient-reported outcomes. Cancer. 2007;110(1):196–202.PubMedCrossRef Ringash J, O'Sullivan B, Bezjak A, Redelmeier DA. Interpreting clinically significant changes in patient-reported outcomes. Cancer. 2007;110(1):196–202.PubMedCrossRef
46.
go back to reference Kavalieratos D, Corbelli J, Zhang D, Dionne-Odom JN, Ernecoff NC, Hanmer J, et al. Association between palliative care and patient and caregiver outcomes: a systematic review and meta-analysis. Jama. 2016;316(20):2104–14.PubMedPubMedCentralCrossRef Kavalieratos D, Corbelli J, Zhang D, Dionne-Odom JN, Ernecoff NC, Hanmer J, et al. Association between palliative care and patient and caregiver outcomes: a systematic review and meta-analysis. Jama. 2016;316(20):2104–14.PubMedPubMedCentralCrossRef
47.
go back to reference Rogers JG, Patel CB, Mentz RJ, Granger BB, Steinhauser KE, Fiuzat M, et al. Palliative Care in Heart Failure: the PAL-HF randomized, controlled clinical trial. J Am Coll Cardiol. 2017;70(3):331–41.PubMedPubMedCentralCrossRef Rogers JG, Patel CB, Mentz RJ, Granger BB, Steinhauser KE, Fiuzat M, et al. Palliative Care in Heart Failure: the PAL-HF randomized, controlled clinical trial. J Am Coll Cardiol. 2017;70(3):331–41.PubMedPubMedCentralCrossRef
48.
go back to reference Process evaluation for public health interventions and research. Steckler A, Linnan L, editors. San Francisco, CA, US: Jossey-Bass; 2002. xxviii, 400-xxviii, p. Process evaluation for public health interventions and research. Steckler A, Linnan L, editors. San Francisco, CA, US: Jossey-Bass; 2002. xxviii, 400-xxviii, p.
49.
go back to reference Westbroek LF, Klijnsma M, Salomé P, Sekhuis LM, Rolink E, Korsmit E, et al. Reducing the number of hospitalization days for COPD: setting up a transmural care pathway Int J Chron obstruct Pulmon dis. Forthcoming. 2020. Westbroek LF, Klijnsma M, Salomé P, Sekhuis LM, Rolink E, Korsmit E, et al. Reducing the number of hospitalization days for COPD: setting up a transmural care pathway Int J Chron obstruct Pulmon dis. Forthcoming. 2020.
Metadata
Title
A cluster randomized controlled trial on a multifaceted implementation strategy to promote integrated palliative care in COPD: study protocol of the COMPASSION study
Authors
Johanna M. C. Broese
Rianne M. J. J. van der Kleij
Huib A. M. Kerstjens
Els M. L. Verschuur
Yvonne Engels
Niels H. Chavannes
Publication date
01-12-2020
Publisher
BioMed Central
Published in
BMC Palliative Care / Issue 1/2020
Electronic ISSN: 1472-684X
DOI
https://doi.org/10.1186/s12904-020-00657-3

Other articles of this Issue 1/2020

BMC Palliative Care 1/2020 Go to the issue