European Archives of Oto-Rhino-Laryngology
European Archives of Oto-Rhino-Laryngology > 2002 > 259 > 4 > 197-204
European Archives of Oto-Rhino-Laryngology > 2010 > 267 > 4 > 593-600
European Archives of Oto-Rhino-Laryngology > 2002 > 259 > 4 > 197-204
European Archives of Oto-Rhino-Laryngology > 2010 > 267 > 4 > 593-600