Transnasal endoscopic identification of the natural ostium of the maxillary sinus: a retrograde approach.
Christmas
D A
DA
University of South Florida College of Medicine, Tampa, USA.
Yanagisawa
E
E
Joe
J K
JK
D004724:Endoscopy / Q000379:methods*; D006801:Humans; D008443:Maxillary Sinus / Q000033:anatomy & histology / Q000601:surgery*; D009666:Nose