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

01-12-2020 | Malaria | Research article

Burden of moderate to severe anaemia and severe stunting in children < 3 years in conflict-hit Mount Cameroon: a community based descriptive cross-sectional study

Authors: Irene Ule Ngole Sumbele, Gillian Nkeudem Asoba, Rene Ning Teh, Samuel Metuge, Judith Kuoh Anchang-Kimbi, Theresa Nkuo-Akenji

Published in: BMC Pediatrics | Issue 1/2020

Login to get access

Abstract

Background

Armed conflict is a significant social determinant of child health with nuanced effects. There is a dearth of knowledge on the public health issues facing vulnerable populations in conflict-stricken areas. The objective was to determine the prevalence and determinants of moderate to severe anaemia (MdSA) and severe stunting (SS) in children ≤3 years in conflict-hit Dibanda, Ekona and Muea in the Mount Cameroon area.

Methods

Haematological parameters were obtained using an automated haematology analyser while undernutrition indices standard deviation (SD) scores (z- scores), were computed based on the WHO growth reference curves for 649 children in a community based cross-sectional study in 2018. Binomial logistic regression models were used to evaluate the determinants of MdSA and SS against a set of predictor variables.

Results

Anaemia was prevalent in 84.0% (545) of the children with a majority having microcytic anaemia (59.3%). The prevalence of MdSA was 56.1% (364). Educational level of parents/caregiver (P <  0.001) and site (P = 0.043) had a significant negative effect on the occurrence of MdSA. Stunting, underweight and wasting occurred in 31.3, 13.1 and 6.3% of the children, respectively. Overall, SS was prevalent in 17.1% (111) of the children. The age groups (0.1–1.0 year, P = 0.042 and 1.1–2.0 years, P = 0.008), educational levels (no formal education, P <  0.001 and primary education P = 0.028) and SS (P = 0.035) were significant determinants of MdSA while MdSA (P = 0.035) was the only significant determinant of SS. On the contrary, age group 0.1–1 year (OR = 0.56, P = 0.043) and site (Dibanda, OR = 0.29, P = 0.001) demonstrated a significant protective effect against SS.

Conclusions

Moderate to severe anaemia, severe stunting and wasting especially in children not breastfed at all are public health challenges in the conflict-hit area. There is a need for targeted intervention to control anaemia as well as increased awareness of exclusive breast feeding in conflict-hit areas to limit the burden of wasting and stunting.
Appendix
Available only for authorised users
Literature
1.
2.
go back to reference Wagner Z, Heft-Neal S, Bhutta ZA, Black RE, Burke M, Bendavid E. Armed conflict and child mortality in Africa: a geospatial analysis. www.thelancet.com 2018;392. Wagner Z, Heft-Neal S, Bhutta ZA, Black RE, Burke M, Bendavid E. Armed conflict and child mortality in Africa: a geospatial analysis. www.​thelancet.​com 2018;392.
3.
go back to reference Kotsadama A, Østby G. Armed conflict and maternal mortality: a micro-level analysis of sub-Saharan Africa, 1989-2013. Soc Sci Med. 2019;239:112526. Kotsadama A, Østby G. Armed conflict and maternal mortality: a micro-level analysis of sub-Saharan Africa, 1989-2013. Soc Sci Med. 2019;239:112526.
5.
go back to reference Kadir A, Shenoda S, Goldhagen J, Pitterman S. The effects of armed conflict on children. Pediatrics. 2018;142:e20182586.PubMed Kadir A, Shenoda S, Goldhagen J, Pitterman S. The effects of armed conflict on children. Pediatrics. 2018;142:e20182586.PubMed
6.
go back to reference Charchuk R, Paul MK, Claude KM, Houston S, Hawkes MT. Burden of malaria is higher among children in an internal displacement camp compared to a neighbouring village in the Democratic Republic of the Congo. Malar J. 2016;15:431.PubMedPubMedCentral Charchuk R, Paul MK, Claude KM, Houston S, Hawkes MT. Burden of malaria is higher among children in an internal displacement camp compared to a neighbouring village in the Democratic Republic of the Congo. Malar J. 2016;15:431.PubMedPubMedCentral
7.
go back to reference Balarajan Y, Ramakrishnan U, Ozaltin E, Shankar AH, Subramanian SV. Anaemia in low-income and middle-income countries. Lancet. 2011;378:2123–35.PubMed Balarajan Y, Ramakrishnan U, Ozaltin E, Shankar AH, Subramanian SV. Anaemia in low-income and middle-income countries. Lancet. 2011;378:2123–35.PubMed
8.
go back to reference McLean E, Cogswell M, Egli I, Wojdyla D, de Benoist B. Worldwide prevalence of anaemia, WHO vitamin and mineral nutrition information system, 1993-2005. Public Health Nutr. 2009;12:444–54.PubMed McLean E, Cogswell M, Egli I, Wojdyla D, de Benoist B. Worldwide prevalence of anaemia, WHO vitamin and mineral nutrition information system, 1993-2005. Public Health Nutr. 2009;12:444–54.PubMed
10.
go back to reference Sumbele IUN, Ning TR, OSM B, Nkuo-Akenji T. Variation in malariometric and red cell indices in children in the Mount Cameroon area following enhanced malaria control measures: evidence from a repeated cross-sectional study. Malar J. 2014;13:334.PubMedPubMedCentral Sumbele IUN, Ning TR, OSM B, Nkuo-Akenji T. Variation in malariometric and red cell indices in children in the Mount Cameroon area following enhanced malaria control measures: evidence from a repeated cross-sectional study. Malar J. 2014;13:334.PubMedPubMedCentral
12.
go back to reference Haas JD, Brownlie T 4th. Iron deficiency and reduced work capacity: a critical review of the research to determine a causal relationship. J Nutr. 2001;131(2S-2):676–688S discussion 688-690S. Haas JD, Brownlie T 4th. Iron deficiency and reduced work capacity: a critical review of the research to determine a causal relationship. J Nutr. 2001;131(2S-2):676–688S discussion 688-690S.
13.
go back to reference Walker SP, Wachs TD, Gardner JM, Lozoff B, Wasserman GA, Pollitt E, et al. Child development: risk factors for adverse outcomes in developing countries. Lancet. 2007;369:145–57.PubMed Walker SP, Wachs TD, Gardner JM, Lozoff B, Wasserman GA, Pollitt E, et al. Child development: risk factors for adverse outcomes in developing countries. Lancet. 2007;369:145–57.PubMed
14.
go back to reference Brabin BJ, Hakimi M, Pelletier D. Iron-deficiency anemia: re-examining the nature and magnitude of the public health problem an analysis of anemia and pregnancy-related maternal mortality. J Nutr. 2001;131:604–15. Brabin BJ, Hakimi M, Pelletier D. Iron-deficiency anemia: re-examining the nature and magnitude of the public health problem an analysis of anemia and pregnancy-related maternal mortality. J Nutr. 2001;131:604–15.
15.
go back to reference Korenromp EL, Armstrong-Schellenberg JRM, Williams BG, Nahlen BL, Snow RW. Impact of malaria control on childhood anaemia in Africa-a quantitative review. Tropical Med Int Health. 2004;9:1050–65. Korenromp EL, Armstrong-Schellenberg JRM, Williams BG, Nahlen BL, Snow RW. Impact of malaria control on childhood anaemia in Africa-a quantitative review. Tropical Med Int Health. 2004;9:1050–65.
16.
go back to reference Antonio-Nkondjio C, Ndo C, Njiokou F, Bigoga JD, Awono-Ambene P, Etang J, et al. Review of malaria situation in Cameroon: technical viewpoint on challenges and prospects for disease elimination. Parasit Vectors. 2019;12:501.PubMedPubMedCentral Antonio-Nkondjio C, Ndo C, Njiokou F, Bigoga JD, Awono-Ambene P, Etang J, et al. Review of malaria situation in Cameroon: technical viewpoint on challenges and prospects for disease elimination. Parasit Vectors. 2019;12:501.PubMedPubMedCentral
17.
go back to reference Deshmukh PR, Sinha N, Dongre AR. Social determinants of stunting in rural area of Wardha, Central India. Med J Armed Forces India. 2013;69:213–7.PubMed Deshmukh PR, Sinha N, Dongre AR. Social determinants of stunting in rural area of Wardha, Central India. Med J Armed Forces India. 2013;69:213–7.PubMed
19.
go back to reference de Onis M, Branca F. Childhood stunting: a global perspective. Matern Child Nutri. 2016;12(S1):12–26. de Onis M, Branca F. Childhood stunting: a global perspective. Matern Child Nutri. 2016;12(S1):12–26.
20.
go back to reference Akombi BJ, AghoKE MD, Renzaho AM, Hall JJ. Child malnutrition in sub Saharan Africa: a meta-analysis of demographic and health surveys (2006-2016). PLoS One. 2017;12:e0177338.PubMedPubMedCentral Akombi BJ, AghoKE MD, Renzaho AM, Hall JJ. Child malnutrition in sub Saharan Africa: a meta-analysis of demographic and health surveys (2006-2016). PLoS One. 2017;12:e0177338.PubMedPubMedCentral
21.
go back to reference Asoba GN, Sumbele IUN, Anchang-Kimbi JK, Metuge S. Teh RN influence of infant feeding practices on the occurrence of malnutrition, malaria and anaemia in children ≤5 years in the Mount Cameroon area: a cross sectional study. PLoS One. 2019;14:e0219386.PubMedPubMedCentral Asoba GN, Sumbele IUN, Anchang-Kimbi JK, Metuge S. Teh RN influence of infant feeding practices on the occurrence of malnutrition, malaria and anaemia in children ≤5 years in the Mount Cameroon area: a cross sectional study. PLoS One. 2019;14:e0219386.PubMedPubMedCentral
22.
go back to reference Sumbele IUN, Bopda OSM, Kimbi HK, Ning TR, Nkuo-Akenji T. Nutritional status of children in a malaria meso endemic area: cross sectional study on prevalence, intensity, predictors, influence on malaria parasitaemia and anaemia severity. BMC Public Health. 2015;15:1099.PubMedPubMedCentral Sumbele IUN, Bopda OSM, Kimbi HK, Ning TR, Nkuo-Akenji T. Nutritional status of children in a malaria meso endemic area: cross sectional study on prevalence, intensity, predictors, influence on malaria parasitaemia and anaemia severity. BMC Public Health. 2015;15:1099.PubMedPubMedCentral
23.
go back to reference Bryan FJ. The design and analysis of research studies. University of Otago, Uk: Cambridge University Press; 1992. Bryan FJ. The design and analysis of research studies. University of Otago, Uk: Cambridge University Press; 1992.
26.
go back to reference Cheesbrough M. District laboratory practice in tropical countries: Part1&2. New York: Cambridge university press; 2014. Cheesbrough M. District laboratory practice in tropical countries: Part1&2. New York: Cambridge university press; 2014.
28.
go back to reference Calis JCJ, Phiri KS, Faragher BE, Brabin BJ, Bates I, Cuevas LE, et al. Severe anaemia in Malawian children. N Engl J Med. 2008;358:888–99.PubMed Calis JCJ, Phiri KS, Faragher BE, Brabin BJ, Bates I, Cuevas LE, et al. Severe anaemia in Malawian children. N Engl J Med. 2008;358:888–99.PubMed
29.
go back to reference EL Kishawi RRE, Soo KL, Abed YA, WAMW M. Anemia among children aged 2–5 years in the Gaza Strip- Palestinian: a cross sectional study. BMC Public Health. 2015;15:319.PubMedPubMedCentral EL Kishawi RRE, Soo KL, Abed YA, WAMW M. Anemia among children aged 2–5 years in the Gaza Strip- Palestinian: a cross sectional study. BMC Public Health. 2015;15:319.PubMedPubMedCentral
30.
go back to reference Ajakaye OG, Ibukunoluwa MR. Prevalence and risk of malaria, anemia and malnutrition among children in IDPs camp in Edo State, Nigeria. Parasite Epidemiol Control. 2019;8:e00127.PubMedPubMedCentral Ajakaye OG, Ibukunoluwa MR. Prevalence and risk of malaria, anemia and malnutrition among children in IDPs camp in Edo State, Nigeria. Parasite Epidemiol Control. 2019;8:e00127.PubMedPubMedCentral
31.
go back to reference Sumbele IUN, Bopda OSM, Kimbi HK, Ning TR, Nkuo-Akenji T. Influence of Plasmodium gametocyte carriage on the prevalence of fever, splenomegaly and cardiovascular parameters in children less than 15 years in the Mount Cameroon area: cross sectional study. BMC Infect Dis. 2015;15:547.PubMedPubMedCentral Sumbele IUN, Bopda OSM, Kimbi HK, Ning TR, Nkuo-Akenji T. Influence of Plasmodium gametocyte carriage on the prevalence of fever, splenomegaly and cardiovascular parameters in children less than 15 years in the Mount Cameroon area: cross sectional study. BMC Infect Dis. 2015;15:547.PubMedPubMedCentral
32.
go back to reference Nyasa B, Zofou D, Kimbi HK, Kum KM, Ngu RC, Titanji VPK. The current status of malaria epidemiology in Bolifamba, atypical Cameroonian rainforest zone: an assessment of intervention strategies and seasonal variations Raymond. BMC Public Health. 2015;15:1105.PubMedPubMedCentral Nyasa B, Zofou D, Kimbi HK, Kum KM, Ngu RC, Titanji VPK. The current status of malaria epidemiology in Bolifamba, atypical Cameroonian rainforest zone: an assessment of intervention strategies and seasonal variations Raymond. BMC Public Health. 2015;15:1105.PubMedPubMedCentral
33.
go back to reference Woldie H, Kebede Y, Tariku A. Factors associated with anemia among children aged 6-23 months attending growth monitoring at Tsitsika health center, wag-Himra zone, Northeast, Ethiopia. J Nutri Metab. 2015;928632:1–9. https://doi.org/10.1155/2015/928632. Woldie H, Kebede Y, Tariku A. Factors associated with anemia among children aged 6-23 months attending growth monitoring at Tsitsika health center, wag-Himra zone, Northeast, Ethiopia. J Nutri Metab. 2015;928632:1–9. https://​doi.​org/​10.​1155/​2015/​928632.
34.
go back to reference Camaschella C. Recent advances in the understanding of inherited sideroblastic anaemia. Brit J Haematol. 2008;143:27–38. Camaschella C. Recent advances in the understanding of inherited sideroblastic anaemia. Brit J Haematol. 2008;143:27–38.
35.
go back to reference Camaschella C. Hereditary sideroblastic anaemia: pathophysiology, diagnosis and treatment. Semin Hematol. 2009;46(4):371–7.PubMed Camaschella C. Hereditary sideroblastic anaemia: pathophysiology, diagnosis and treatment. Semin Hematol. 2009;46(4):371–7.PubMed
36.
go back to reference Carlos AM, de Souza BMB, de Souza RAV, Resende GAD, Pereira GA, Souza HM. Causes of microcytic anaemia and evaluation of conventional laboratory parameters in the differentiation of erythrocytic microcytosis in blood donors candidates. Hematol. 2018;23:705–11. Carlos AM, de Souza BMB, de Souza RAV, Resende GAD, Pereira GA, Souza HM. Causes of microcytic anaemia and evaluation of conventional laboratory parameters in the differentiation of erythrocytic microcytosis in blood donors candidates. Hematol. 2018;23:705–11.
37.
go back to reference Salama MAS, Kamal MY, Younan DNA, Henisha GAA. Hypochromic microcytic anemia: a clincopathological cross-sectional study. Alex J Pediatr. 2017;30:37–43. Salama MAS, Kamal MY, Younan DNA, Henisha GAA. Hypochromic microcytic anemia: a clincopathological cross-sectional study. Alex J Pediatr. 2017;30:37–43.
38.
go back to reference Ouedraogo HZ, Zeba A, Dramaix-Wilmet M, Donnen P. Moderate-to-severe anaemia due to afebrile Plasmodium falciparum infection in children aged 6-23 months from the Rural District of Kongoussi, Burkina Faso. J Trop Pediatr. 2008;54:395–400.PubMed Ouedraogo HZ, Zeba A, Dramaix-Wilmet M, Donnen P. Moderate-to-severe anaemia due to afebrile Plasmodium falciparum infection in children aged 6-23 months from the Rural District of Kongoussi, Burkina Faso. J Trop Pediatr. 2008;54:395–400.PubMed
39.
go back to reference Khanal V, Karkee R, Adhikari M, Gavidia T. Moderate-to-severe anaemia among children age 6–59 months in Nepal: an analysis from Nepal demographic and health survey, 2011. CEGH. 2016;4:57–62. Khanal V, Karkee R, Adhikari M, Gavidia T. Moderate-to-severe anaemia among children age 6–59 months in Nepal: an analysis from Nepal demographic and health survey, 2011. CEGH. 2016;4:57–62.
40.
go back to reference Ngnie-Teta I, Receveur O, Kuate-Defo B. Risk factors for moderate to severe anemia among children in Benin and Mali: insights from a multilevel analysis. Food Nutri Bull. 2007;28:79–89. Ngnie-Teta I, Receveur O, Kuate-Defo B. Risk factors for moderate to severe anemia among children in Benin and Mali: insights from a multilevel analysis. Food Nutri Bull. 2007;28:79–89.
41.
go back to reference Nagahori C, Tchuani JP, Yamauchi T. Factors associated with nutritional status in children aged 5-24 months in the Republic of Cameroon. Nurs Health Sci. 2015;17:229–35.PubMed Nagahori C, Tchuani JP, Yamauchi T. Factors associated with nutritional status in children aged 5-24 months in the Republic of Cameroon. Nurs Health Sci. 2015;17:229–35.PubMed
42.
go back to reference Ministère de la Santé Publique au Cameroun. Enquête Démographique et de Santé et à Indicateurs Multiples (EDS-MICS) 2011. Yaoundé: MINSANTE; 2011. Ministère de la Santé Publique au Cameroun. Enquête Démographique et de Santé et à Indicateurs Multiples (EDS-MICS) 2011. Yaoundé: MINSANTE; 2011.
43.
go back to reference Nzefa LD, Monebenimp F, Ang C. Undernutrition among children under five in the Bandja village of Cameroon, Africa. S A J Clin Nutri. 2019;32:46–50. Nzefa LD, Monebenimp F, Ang C. Undernutrition among children under five in the Bandja village of Cameroon, Africa. S A J Clin Nutri. 2019;32:46–50.
44.
go back to reference Uwiringiyimana V, Ocke MC, Amer S, Veldkamp A. Predictors of stunting with particular focus on complementary feeding practices: a cross-sectional study in the northern province of Rwanda. Nutrition. 2019;60:11–8.PubMed Uwiringiyimana V, Ocke MC, Amer S, Veldkamp A. Predictors of stunting with particular focus on complementary feeding practices: a cross-sectional study in the northern province of Rwanda. Nutrition. 2019;60:11–8.PubMed
46.
go back to reference Makori N, Kassim N, Kinabo J, Matemu A. Factors associated with stunting in Dodoma region, Tanzania. Afr J Food Agric Nutr Dev. 2018;18:13842–60. Makori N, Kassim N, Kinabo J, Matemu A. Factors associated with stunting in Dodoma region, Tanzania. Afr J Food Agric Nutr Dev. 2018;18:13842–60.
47.
go back to reference Semba RD, de Pee S, Sun K, Sari M, Akhter N, Bloem MW. Effect of parental formal education on risk of child stunting in Indonesia and Bangladesh: a cross-sectional study. Lancet. 2008;371:322–8.PubMed Semba RD, de Pee S, Sun K, Sari M, Akhter N, Bloem MW. Effect of parental formal education on risk of child stunting in Indonesia and Bangladesh: a cross-sectional study. Lancet. 2008;371:322–8.PubMed
48.
go back to reference Nshimyiryo A, Hedt-Gauthier B, Mutaganzwa C, Kirk CM, Beck K, Ndayisaba A, et al. Risk factors for stunting among children under five years: a cross-sectional population-based study in Rwanda using the 2015 demographic and health survey. BMC Public Health. 2019;19:175.PubMedPubMedCentral Nshimyiryo A, Hedt-Gauthier B, Mutaganzwa C, Kirk CM, Beck K, Ndayisaba A, et al. Risk factors for stunting among children under five years: a cross-sectional population-based study in Rwanda using the 2015 demographic and health survey. BMC Public Health. 2019;19:175.PubMedPubMedCentral
49.
go back to reference Arpadi S, Fawzy A, Aldrovandi GM, Kankasa C, Sinkala M, Mwiya M, et al. Growth faltering due to breastfeeding cessation in uninfected children born to HIV-infected mothers in Zambia. Am J Clin Nutr. 2009;90:344–53.PubMedPubMedCentral Arpadi S, Fawzy A, Aldrovandi GM, Kankasa C, Sinkala M, Mwiya M, et al. Growth faltering due to breastfeeding cessation in uninfected children born to HIV-infected mothers in Zambia. Am J Clin Nutr. 2009;90:344–53.PubMedPubMedCentral
50.
go back to reference Akombi BJ, Agho KE, Hall JJ, Merom D, Astell-Burt T, Renzaho AMN. Stunting and severe stunting among children under-5 years in Nigeria: a multilevel analysis. BMC Pediatr. 2017;17:15.PubMedPubMedCentral Akombi BJ, Agho KE, Hall JJ, Merom D, Astell-Burt T, Renzaho AMN. Stunting and severe stunting among children under-5 years in Nigeria: a multilevel analysis. BMC Pediatr. 2017;17:15.PubMedPubMedCentral
51.
go back to reference Sakwe N, Bigoga J, Ngondi J, Njeambosay B, Esemu L, Kouambeng C, et al. Relationship between malaria, anaemia, nutritional and socio-economic status amongst under-ten children, in the north region of Cameroon: a cross-sectional assessment. PLoS One. 2019;14:e0218442.PubMedPubMedCentral Sakwe N, Bigoga J, Ngondi J, Njeambosay B, Esemu L, Kouambeng C, et al. Relationship between malaria, anaemia, nutritional and socio-economic status amongst under-ten children, in the north region of Cameroon: a cross-sectional assessment. PLoS One. 2019;14:e0218442.PubMedPubMedCentral
52.
go back to reference Tiwari R, Ausman LM, Agho KE. Determinants of stunting and severe stunting among under-fives: evidence from the 2011 Nepal demographic and health survey. BMC Pediatri. 2014;14:239. Tiwari R, Ausman LM, Agho KE. Determinants of stunting and severe stunting among under-fives: evidence from the 2011 Nepal demographic and health survey. BMC Pediatri. 2014;14:239.
53.
go back to reference Kismul H, Acharya P, Mapatano MA, Hatløy A. Determinants of childhood stunting in the Democratic Republic of Congo: further analysis of Demographic and Health Survey2013–14. BMC Public Health. 2018;18:74. Kismul H, Acharya P, Mapatano MA, Hatløy A. Determinants of childhood stunting in the Democratic Republic of Congo: further analysis of Demographic and Health Survey2013–14. BMC Public Health. 2018;18:74.
54.
go back to reference Mohammed SH, Larijani B, Esmaillzadeh A. Concurrent anemia and stunting in young children: prevalence, dietary and nondietary associated factors. Nutri J. 2019;18:10. Mohammed SH, Larijani B, Esmaillzadeh A. Concurrent anemia and stunting in young children: prevalence, dietary and nondietary associated factors. Nutri J. 2019;18:10.
55.
go back to reference Tran TD, Biggs B-A, Holton S, Nguyen HTM, Hanieh S, Fisher J. Co-morbid anaemia and stunting among children of pre-school age in low- and middle-income countries: a syndemic. Public Health Nutri. 2018;22:35–43. Tran TD, Biggs B-A, Holton S, Nguyen HTM, Hanieh S, Fisher J. Co-morbid anaemia and stunting among children of pre-school age in low- and middle-income countries: a syndemic. Public Health Nutri. 2018;22:35–43.
56.
go back to reference Yang Q, Yuan T, Yang L, Zou J, Ji M, Zhang Y, et al. Household food insecurity, dietary diversity, stunting, and anaemia among left-behind children in poor rural areas of China. Int J Environ Res Public Health. 2019;16:4778.PubMedCentral Yang Q, Yuan T, Yang L, Zou J, Ji M, Zhang Y, et al. Household food insecurity, dietary diversity, stunting, and anaemia among left-behind children in poor rural areas of China. Int J Environ Res Public Health. 2019;16:4778.PubMedCentral
Metadata
Title
Burden of moderate to severe anaemia and severe stunting in children < 3 years in conflict-hit Mount Cameroon: a community based descriptive cross-sectional study
Authors
Irene Ule Ngole Sumbele
Gillian Nkeudem Asoba
Rene Ning Teh
Samuel Metuge
Judith Kuoh Anchang-Kimbi
Theresa Nkuo-Akenji
Publication date
01-12-2020
Publisher
BioMed Central
Keyword
Malaria
Published in
BMC Pediatrics / Issue 1/2020
Electronic ISSN: 1471-2431
DOI
https://doi.org/10.1186/s12887-020-02296-2

Other articles of this Issue 1/2020

BMC Pediatrics 1/2020 Go to the issue