Skip to main content
Top
Published in: European Archives of Oto-Rhino-Laryngology 2/2008

Open Access 01-02-2008 | Review Article

Recurrent respiratory papillomatosis: an overview of current thinking and treatment

Authors: Peter Goon, Chris Sonnex, Piyush Jani, Margaret Stanley, Holger Sudhoff

Published in: European Archives of Oto-Rhino-Laryngology | Issue 2/2008

Login to get access

Abstract

Human papillomaviruses (HPV) infection in benign laryngeal papillomas is well established. The vast majority of recurrent respiratory papillomatosis lesions are due to HPV types 6 and 11. Human papillomaviruses are small non-enveloped viruses (>8 kb), that replicate within the nuclei of infected host cells. Infected host basal cell keratinocytes and papillomas arise from the disordered proliferation of these differentiating keratinocytes. Surgical debulking of papillomas is currently the treatment of choice; newer surgical approaches utilizing microdebriders are replacing laser ablation. Surgery aims to secure an adequate airway and improve and maintain an acceptable quality of voice. Adjuvant treatments currently used include cidofovir, indole-3-carbinol, ribavirin, mumps vaccine, and photodynamic therapy. The recent licensing of prophylactic HPV vaccines is a most interesting development. The low incidence of RRP does pose significant problems in recruitment of sufficient numbers to show statistical significance. Large multi-centre collaborative clinical trials are therefore required. Even so, sufficient clinical follow-up data would take several years.
Literature
1.
go back to reference Armstrong LR, Derkay CS, Reeves WC (1999) Initial results from the national registry for juvenile-onset recurrent respiratory papillomatosis. RRP Task Force. Arch Otolaryngol Head Neck Surg 125:743–748PubMed Armstrong LR, Derkay CS, Reeves WC (1999) Initial results from the national registry for juvenile-onset recurrent respiratory papillomatosis. RRP Task Force. Arch Otolaryngol Head Neck Surg 125:743–748PubMed
2.
go back to reference Barbosa MS, Vass WC, Lowy DR, Schiller JT (1991) In vitro biological activities of the E6 and E7 genes vary among human papillomaviruses of different oncogenic potential. J Virol 65:292–298PubMed Barbosa MS, Vass WC, Lowy DR, Schiller JT (1991) In vitro biological activities of the E6 and E7 genes vary among human papillomaviruses of different oncogenic potential. J Virol 65:292–298PubMed
3.
go back to reference Bedell MA, Hudson JB, Golub TR, Turyk ME, Hosken M, Wilbanks GD, Laimins LA (1991) Amplification of human papillomavirus genomes in vitro is dependent on epithelial differentiation. J Virol 65:2254–2260PubMed Bedell MA, Hudson JB, Golub TR, Turyk ME, Hosken M, Wilbanks GD, Laimins LA (1991) Amplification of human papillomavirus genomes in vitro is dependent on epithelial differentiation. J Virol 65:2254–2260PubMed
4.
go back to reference Bomholt A (1988) Juvenile laryngeal papillomatosis. An epidemiological study from the Copenhagen region. Acta Otolaryngol 105:367–371PubMedCrossRef Bomholt A (1988) Juvenile laryngeal papillomatosis. An epidemiological study from the Copenhagen region. Acta Otolaryngol 105:367–371PubMedCrossRef
5.
go back to reference Bomholt A (1988) Laryngeal papillomas with adult onset. An epidemiological study from the Copenhagen region. Acta Otolaryngol 106:140–144PubMedCrossRef Bomholt A (1988) Laryngeal papillomas with adult onset. An epidemiological study from the Copenhagen region. Acta Otolaryngol 106:140–144PubMedCrossRef
6.
go back to reference Borkowski G, Sommer P, Stark T, Sudhoff H, Luckhaupt H (1999) Recurrent respiratory papillomatosis associated with gastroesophageal reflux disease in children. Eur Arch Otorhinolaryngol 256:370–372PubMedCrossRef Borkowski G, Sommer P, Stark T, Sudhoff H, Luckhaupt H (1999) Recurrent respiratory papillomatosis associated with gastroesophageal reflux disease in children. Eur Arch Otorhinolaryngol 256:370–372PubMedCrossRef
7.
go back to reference Bosch FX, Manos MM, Munoz N, Sherman M, Jansen AM, Peto J, Schiffman MH, Moreno V, Kurman R, Shah KV (1995) Prevalence of human papillomavirus in cervical cancer: a worldwide perspective. International biological study on cervical cancer (IBSCC) Study Group. J Natl Cancer Inst 87:796–802PubMedCrossRef Bosch FX, Manos MM, Munoz N, Sherman M, Jansen AM, Peto J, Schiffman MH, Moreno V, Kurman R, Shah KV (1995) Prevalence of human papillomavirus in cervical cancer: a worldwide perspective. International biological study on cervical cancer (IBSCC) Study Group. J Natl Cancer Inst 87:796–802PubMedCrossRef
8.
go back to reference De Geest K, Turyk ME, Hosken MI, Hudson JB, Laimins LA, Wilbanks GD (1993) Growth and differentiation of human papillomavirus type 31b positive human cervical cell lines. Gynecol Oncol 49:303–310PubMedCrossRef De Geest K, Turyk ME, Hosken MI, Hudson JB, Laimins LA, Wilbanks GD (1993) Growth and differentiation of human papillomavirus type 31b positive human cervical cell lines. Gynecol Oncol 49:303–310PubMedCrossRef
9.
go back to reference Derkay CS (1995) Task force on recurrent respiratory papillomas. A preliminary report. Arch Otolaryngol Head Neck Surg 121:1386–1391PubMed Derkay CS (1995) Task force on recurrent respiratory papillomas. A preliminary report. Arch Otolaryngol Head Neck Surg 121:1386–1391PubMed
10.
go back to reference Dickens P, Srivastava G, Loke SL, Larkin S (1991) Human papillomavirus 6, 11, and 16 in laryngeal papillomas. J Pathol 165:243–246PubMedCrossRef Dickens P, Srivastava G, Loke SL, Larkin S (1991) Human papillomavirus 6, 11, and 16 in laryngeal papillomas. J Pathol 165:243–246PubMedCrossRef
11.
go back to reference Evander M, Frazer IH, Payne E, Qi YM, Hengst K, McMillan NA (1997) Identification of the alpha6 integrin as a candidate receptor for papillomaviruses. J Virol 71:2449–2456PubMed Evander M, Frazer IH, Payne E, Qi YM, Hengst K, McMillan NA (1997) Identification of the alpha6 integrin as a candidate receptor for papillomaviruses. J Virol 71:2449–2456PubMed
12.
go back to reference Flores ER, Allen-Hoffmann BL, Lee D, Sattler CA, Lambert PF (1999) Establishment of the human papillomavirus type 16 (HPV-16) life cycle in an immortalized human foreskin keratinocyte cell line. Virology 262:344–354PubMedCrossRef Flores ER, Allen-Hoffmann BL, Lee D, Sattler CA, Lambert PF (1999) Establishment of the human papillomavirus type 16 (HPV-16) life cycle in an immortalized human foreskin keratinocyte cell line. Virology 262:344–354PubMedCrossRef
13.
go back to reference Hallden C, Majmudar B (1986) The relationship between juvenile laryngeal papillomatosis and maternal condylomata acuminata. J Reprod Med 31:804–807PubMed Hallden C, Majmudar B (1986) The relationship between juvenile laryngeal papillomatosis and maternal condylomata acuminata. J Reprod Med 31:804–807PubMed
14.
go back to reference Heck DV, Yee CL, Howley PM, Munger K (1992) Efficiency of binding the retinoblastoma protein correlates with the transforming capacity of the E7 oncoproteins of the human papillomaviruses. Proc Natl Acad Sci USA 89:4442–4446PubMedCrossRef Heck DV, Yee CL, Howley PM, Munger K (1992) Efficiency of binding the retinoblastoma protein correlates with the transforming capacity of the E7 oncoproteins of the human papillomaviruses. Proc Natl Acad Sci USA 89:4442–4446PubMedCrossRef
15.
go back to reference Herrero R, Castellsague X, Pawlita M, Lissowska J, Kee F, Balaram P, Rajkumar T, Sridhar H, Rose B, Pintos J, Fernandez L, Idris A, Sanchez MJ, Nieto A, Talamini R, Tavani A, Bosch FX, Reidel U, Snijders PJ, Meijer CJ, Viscidi R, Munoz N, Franceschi S (2003) Human papillomavirus and oral cancer: the international agency for research on cancer multicenter study. J Natl Cancer Inst 95:1772–1783PubMed Herrero R, Castellsague X, Pawlita M, Lissowska J, Kee F, Balaram P, Rajkumar T, Sridhar H, Rose B, Pintos J, Fernandez L, Idris A, Sanchez MJ, Nieto A, Talamini R, Tavani A, Bosch FX, Reidel U, Snijders PJ, Meijer CJ, Viscidi R, Munoz N, Franceschi S (2003) Human papillomavirus and oral cancer: the international agency for research on cancer multicenter study. J Natl Cancer Inst 95:1772–1783PubMed
16.
go back to reference HPA (2006) Trends in anogenital warts and anogenital herpes simplex virus infection in the United Kingdom: 1996 to 2005. CDR Wkly 16:1–4 HPA (2006) Trends in anogenital warts and anogenital herpes simplex virus infection in the United Kingdom: 1996 to 2005. CDR Wkly 16:1–4
18.
go back to reference Joyce JG, Tung JS, Przysiecki CT, Cook JC, Lehman ED, Sands JA, Jansen KU, Keller PM (1999) The L1 major capsid protein of human papillomavirus type 11 recombinant virus-like particles interacts with heparin and cell-surface glycosaminoglycans on human keratinocytes. J Biol Chem 274:5810–5822PubMedCrossRef Joyce JG, Tung JS, Przysiecki CT, Cook JC, Lehman ED, Sands JA, Jansen KU, Keller PM (1999) The L1 major capsid protein of human papillomavirus type 11 recombinant virus-like particles interacts with heparin and cell-surface glycosaminoglycans on human keratinocytes. J Biol Chem 274:5810–5822PubMedCrossRef
19.
go back to reference Kashima H, Mounts P, Leventhal B, Hruban RH (1993) Sites of predilection in recurrent respiratory papillomatosis. Ann Otol Rhinol Laryngol 102:580–583PubMed Kashima H, Mounts P, Leventhal B, Hruban RH (1993) Sites of predilection in recurrent respiratory papillomatosis. Ann Otol Rhinol Laryngol 102:580–583PubMed
20.
go back to reference Kashima HK, Shah F, Lyles A, Glackin R, Muhammad N, Turner L, Van Zandt S, Whitt S, Shah K (1992) A comparison of risk factors in juvenile-onset and adult-onset recurrent respiratory papillomatosis. Laryngoscope 102:9–13PubMed Kashima HK, Shah F, Lyles A, Glackin R, Muhammad N, Turner L, Van Zandt S, Whitt S, Shah K (1992) A comparison of risk factors in juvenile-onset and adult-onset recurrent respiratory papillomatosis. Laryngoscope 102:9–13PubMed
21.
go back to reference Kjer JJ, Eldon K, Dreisler A (1988) Maternal condylomata and juvenile laryngeal papillomas in their children. Zentralbl Gynakol 110:107–110PubMed Kjer JJ, Eldon K, Dreisler A (1988) Maternal condylomata and juvenile laryngeal papillomas in their children. Zentralbl Gynakol 110:107–110PubMed
22.
go back to reference Koutsky LA, Galloway DA, Holmes KK (1988) Epidemiology of genital human papillomavirus infection. Epidemiol Rev 10:122–163PubMed Koutsky LA, Galloway DA, Holmes KK (1988) Epidemiology of genital human papillomavirus infection. Epidemiol Rev 10:122–163PubMed
23.
go back to reference Kreimer AR, Clifford GM, Boyle P, Franceschi S (2005) Human papillomavirus types in head and neck squamous cell carcinomas worldwide: a systematic review. Cancer Epidemiol Biomarkers Prev 14:467–475PubMedCrossRef Kreimer AR, Clifford GM, Boyle P, Franceschi S (2005) Human papillomavirus types in head and neck squamous cell carcinomas worldwide: a systematic review. Cancer Epidemiol Biomarkers Prev 14:467–475PubMedCrossRef
24.
go back to reference Lechner MS, Laimins LA (1994) Inhibition of p53 DNA binding by human papillomavirus E6 proteins. J Virol 68:4262–4273PubMed Lechner MS, Laimins LA (1994) Inhibition of p53 DNA binding by human papillomavirus E6 proteins. J Virol 68:4262–4273PubMed
25.
go back to reference Lindeberg H, Elbrond O (1990) Laryngeal papillomas: the epidemiology in a Danish subpopulation 1965–1984. Clin Otolaryngol Allied Sci 15:125–131PubMedCrossRef Lindeberg H, Elbrond O (1990) Laryngeal papillomas: the epidemiology in a Danish subpopulation 1965–1984. Clin Otolaryngol Allied Sci 15:125–131PubMedCrossRef
26.
go back to reference Lindeberg H, Johansen L (1990) The presence of human papillomavirus (HPV) in solitary adult laryngeal papillomas demonstrated by in-situ DNA hybridization with sulphonated probes. Clin Otolaryngol Allied Sci 15:367–371PubMedCrossRef Lindeberg H, Johansen L (1990) The presence of human papillomavirus (HPV) in solitary adult laryngeal papillomas demonstrated by in-situ DNA hybridization with sulphonated probes. Clin Otolaryngol Allied Sci 15:367–371PubMedCrossRef
27.
go back to reference McIntyre MC, Frattini MG, Grossman SR, Laimins LA (1993) Human papillomavirus type 18 E7 protein requires intact Cys-X-X-Cys motifs for zinc binding, dimerization, and transformation but not for Rb binding. J Virol 67:3142–3150PubMed McIntyre MC, Frattini MG, Grossman SR, Laimins LA (1993) Human papillomavirus type 18 E7 protein requires intact Cys-X-X-Cys motifs for zinc binding, dimerization, and transformation but not for Rb binding. J Virol 67:3142–3150PubMed
28.
go back to reference McKaig RG, Baric RS, Olshan AF (1998) Human papillomavirus and head and neck cancer: epidemiology and molecular biology. Head Neck 20:250–265PubMedCrossRef McKaig RG, Baric RS, Olshan AF (1998) Human papillomavirus and head and neck cancer: epidemiology and molecular biology. Head Neck 20:250–265PubMedCrossRef
29.
go back to reference McKenna M, Brodsky L (2005) Extraesophageal acid reflux and recurrent respiratory papilloma in children. Int J Pediatr Otorhinolaryngol 69:597–605PubMedCrossRef McKenna M, Brodsky L (2005) Extraesophageal acid reflux and recurrent respiratory papilloma in children. Int J Pediatr Otorhinolaryngol 69:597–605PubMedCrossRef
30.
go back to reference McMillan NA, Payne E, Frazer IH, Evander M (1999) Expression of the alpha6 integrin confers papillomavirus binding upon receptor-negative B-cells. Virology 261:271–279PubMedCrossRef McMillan NA, Payne E, Frazer IH, Evander M (1999) Expression of the alpha6 integrin confers papillomavirus binding upon receptor-negative B-cells. Virology 261:271–279PubMedCrossRef
31.
go back to reference Oh ST, Longworth MS, Laimins LA (2004) Roles of the E6 and E7 proteins in the life cycle of low-risk human papillomavirus type 11. J Virol 78:2620–2626PubMedCrossRef Oh ST, Longworth MS, Laimins LA (2004) Roles of the E6 and E7 proteins in the life cycle of low-risk human papillomavirus type 11. J Virol 78:2620–2626PubMedCrossRef
32.
go back to reference Rady PL, Schnadig VJ, Weiss RL, Hughes TK, Tyring SK (1998) Malignant transformation of recurrent respiratory papillomatosis associated with integrated human papillomavirus type 11 DNA and mutation of p53. Laryngoscope 108:735–740PubMedCrossRef Rady PL, Schnadig VJ, Weiss RL, Hughes TK, Tyring SK (1998) Malignant transformation of recurrent respiratory papillomatosis associated with integrated human papillomavirus type 11 DNA and mutation of p53. Laryngoscope 108:735–740PubMedCrossRef
33.
go back to reference Schlegel R, Phelps WC, Zhang YL, Barbosa M (1988) Quantitative keratinocyte assay detects two biological activities of human papillomavirus DNA and identifies viral types associated with cervical carcinoma. EMBO J 7:3181–3187PubMed Schlegel R, Phelps WC, Zhang YL, Barbosa M (1988) Quantitative keratinocyte assay detects two biological activities of human papillomavirus DNA and identifies viral types associated with cervical carcinoma. EMBO J 7:3181–3187PubMed
34.
go back to reference Shah K, Kashima H, Polk BF, Shah F, Abbey H, Abramson A (1986) Rarity of cesarean delivery in cases of juvenile-onset respiratory papillomatosis. Obstet Gynecol 68:795–799PubMed Shah K, Kashima H, Polk BF, Shah F, Abbey H, Abramson A (1986) Rarity of cesarean delivery in cases of juvenile-onset respiratory papillomatosis. Obstet Gynecol 68:795–799PubMed
35.
go back to reference Sheahan P, Sexton S, Russell JD (2006) Is intralesional cidofovir worthwhile in juvenile recurrent respiratory papillomatosis? J Laryngol Otol 120:561–565PubMedCrossRef Sheahan P, Sexton S, Russell JD (2006) Is intralesional cidofovir worthwhile in juvenile recurrent respiratory papillomatosis? J Laryngol Otol 120:561–565PubMedCrossRef
36.
go back to reference Sherman L, Jackman A, Itzhaki H, Stoppler MC, Koval D, Schlegel R (1997) Inhibition of serum- and calcium-induced differentiation of human keratinocytes by HPV16 E6 oncoprotein: role of p53 inactivation. Virology 237:296–306PubMedCrossRef Sherman L, Jackman A, Itzhaki H, Stoppler MC, Koval D, Schlegel R (1997) Inhibition of serum- and calcium-induced differentiation of human keratinocytes by HPV16 E6 oncoprotein: role of p53 inactivation. Virology 237:296–306PubMedCrossRef
37.
go back to reference Silverberg MJ, Thorsen P, Lindeberg H, Grant LA, Shah KV (2003) Condyloma in pregnancy is strongly predictive of juvenile-onset recurrent respiratory papillomatosis. Obstet Gynecol 101:645–652PubMedCrossRef Silverberg MJ, Thorsen P, Lindeberg H, Grant LA, Shah KV (2003) Condyloma in pregnancy is strongly predictive of juvenile-onset recurrent respiratory papillomatosis. Obstet Gynecol 101:645–652PubMedCrossRef
38.
go back to reference Soldatski IL, Onufrieva EK, Steklov AM, Schepin NV (2005) Tracheal, bronchial, and pulmonary papillomatosis in children. Laryngoscope 115:1848–1854PubMedCrossRef Soldatski IL, Onufrieva EK, Steklov AM, Schepin NV (2005) Tracheal, bronchial, and pulmonary papillomatosis in children. Laryngoscope 115:1848–1854PubMedCrossRef
39.
go back to reference Spiegel JH, Andrus JG, Stefanato CM, Heeren T (2005) Histopathologic effects of cidofovir on cartilage. Otolaryngol Head Neck Surg 133:666–671PubMedCrossRef Spiegel JH, Andrus JG, Stefanato CM, Heeren T (2005) Histopathologic effects of cidofovir on cartilage. Otolaryngol Head Neck Surg 133:666–671PubMedCrossRef
40.
go back to reference Stamataki S, Nikolopoulos TP, Korres S, Felekis D, Tzangaroulakis A, Ferekidis E (2007) Juvenile recurrent respiratory papillomatosis: still a mystery disease with difficult management. Head Neck 29:155–162PubMedCrossRef Stamataki S, Nikolopoulos TP, Korres S, Felekis D, Tzangaroulakis A, Ferekidis E (2007) Juvenile recurrent respiratory papillomatosis: still a mystery disease with difficult management. Head Neck 29:155–162PubMedCrossRef
41.
go back to reference Stanley MA, Browne HM, Appleby M, Minson AC (1989) Properties of a non-tumorigenic human cervical keratinocyte cell line. Int J Cancer 43:672–676PubMedCrossRef Stanley MA, Browne HM, Appleby M, Minson AC (1989) Properties of a non-tumorigenic human cervical keratinocyte cell line. Int J Cancer 43:672–676PubMedCrossRef
42.
go back to reference Storey A, Pim D, Murray A, Osborn K, Banks L, Crawford L (1988) Comparison of the in vitro transforming activities of human papillomavirus types. EMBO J 7:1815–1820PubMed Storey A, Pim D, Murray A, Osborn K, Banks L, Crawford L (1988) Comparison of the in vitro transforming activities of human papillomavirus types. EMBO J 7:1815–1820PubMed
43.
go back to reference Strong MS, Vaughan CW, Cooperband SR, Healy GB, Clemente MA (1976) Recurrent respiratory papillomatosis: management with the CO2 laser. Ann Otol Rhinol Laryngol 85:508–516PubMed Strong MS, Vaughan CW, Cooperband SR, Healy GB, Clemente MA (1976) Recurrent respiratory papillomatosis: management with the CO2 laser. Ann Otol Rhinol Laryngol 85:508–516PubMed
44.
go back to reference Tasca RA, McCormick M, Clarke RW (2006) British association of paediatric Otorhinolaryngology members experience with recurrent respiratory papillomatosis. Int J Pediatr Otorhinolaryngol 70:1183–1187PubMedCrossRef Tasca RA, McCormick M, Clarke RW (2006) British association of paediatric Otorhinolaryngology members experience with recurrent respiratory papillomatosis. Int J Pediatr Otorhinolaryngol 70:1183–1187PubMedCrossRef
45.
go back to reference Walboomers JM, Jacobs MV, Manos MM, Bosch FX, Kummer JA, Shah KV, Snijders PJ, Peto J, Meijer CJ, Munoz N (1999) Human papillomavirus is a necessary cause of invasive cervical cancer worldwide. J Pathol 189:12–19PubMedCrossRef Walboomers JM, Jacobs MV, Manos MM, Bosch FX, Kummer JA, Shah KV, Snijders PJ, Peto J, Meijer CJ, Munoz N (1999) Human papillomavirus is a necessary cause of invasive cervical cancer worldwide. J Pathol 189:12–19PubMedCrossRef
46.
go back to reference Werness BA, Levine AJ, Howley PM (1990) Association of human papillomavirus types 16 and 18 E6 proteins with p53. Science 248:76–79PubMedCrossRef Werness BA, Levine AJ, Howley PM (1990) Association of human papillomavirus types 16 and 18 E6 proteins with p53. Science 248:76–79PubMedCrossRef
47.
go back to reference Wiatrak BJ, Wiatrak DW, Broker TR, Lewis L (2004) Recurrent respiratory papillomatosis: a longitudinal study comparing severity associated with human papilloma viral types 6 and 11 and other risk factors in a large pediatric population. Laryngoscope 114:1–23PubMedCrossRef Wiatrak BJ, Wiatrak DW, Broker TR, Lewis L (2004) Recurrent respiratory papillomatosis: a longitudinal study comparing severity associated with human papilloma viral types 6 and 11 and other risk factors in a large pediatric population. Laryngoscope 114:1–23PubMedCrossRef
48.
go back to reference Wutzler P, Thust R (2001) Genetic risks of antiviral nucleoside analogues–a survey. Antiviral Res 49:55–74PubMedCrossRef Wutzler P, Thust R (2001) Genetic risks of antiviral nucleoside analogues–a survey. Antiviral Res 49:55–74PubMedCrossRef
49.
go back to reference Zeitels SM, Akst LM, Burns JA, Hillman RE, Broadhurst MS, Anderson RR (2006) Office-based 532-nm pulsed KTP laser treatment of glottal papillomatosis and dysplasia. Ann Otol Rhinol Laryngol 115:679–685PubMed Zeitels SM, Akst LM, Burns JA, Hillman RE, Broadhurst MS, Anderson RR (2006) Office-based 532-nm pulsed KTP laser treatment of glottal papillomatosis and dysplasia. Ann Otol Rhinol Laryngol 115:679–685PubMed
50.
go back to reference Zhang P, Nouri M, Brandsma JL, Iftner T, Steinberg BM (1999) Induction of E6/E7 expression in cottontail rabbit papillomavirus latency following UV activation. Virology 263:388–394PubMedCrossRef Zhang P, Nouri M, Brandsma JL, Iftner T, Steinberg BM (1999) Induction of E6/E7 expression in cottontail rabbit papillomavirus latency following UV activation. Virology 263:388–394PubMedCrossRef
Metadata
Title
Recurrent respiratory papillomatosis: an overview of current thinking and treatment
Authors
Peter Goon
Chris Sonnex
Piyush Jani
Margaret Stanley
Holger Sudhoff
Publication date
01-02-2008
Publisher
Springer-Verlag
Published in
European Archives of Oto-Rhino-Laryngology / Issue 2/2008
Print ISSN: 0937-4477
Electronic ISSN: 1434-4726
DOI
https://doi.org/10.1007/s00405-007-0546-z

Other articles of this Issue 2/2008

European Archives of Oto-Rhino-Laryngology 2/2008 Go to the issue