Halsted's innovative ventures in the surgical specialties: Samuel J. Crowe and the development of otolaryngology at Johns Hopkins.
D013502:General Surgery / Q000266:history; D006666:History of Medicine; D049672:History, 19th Century; D049673:History, 20th Century; D008396:Maryland; D010036:Otolaryngology / Q000266:history*; D013038:Specialization; D014495:Universities