The development of otorhinolaryngology and bronchoesophagology.
D004194:Disease; D004935:Esophageal Diseases; D004947:Esophagus; D006666:History of Medicine; D006801:Humans; D008511:Medicine; D010036:Otolaryngology / Q000266:history*
ESOPHAGUS/diseases; HISTORY OF MEDICINE; OTORHINOLARYNGOLOGY/history