A comparison of flexible and rigid endoscopy in evaluating esophageal cancer patients for surgery.
Cheung
H C
HC
Siu
K F
KF
Wong
J
J
D020680:Bronchoscopes; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D020701:Esophagoscopes; D005260:Female; D005336:Fiber Optic Technology / Q000295:instrumentation; D006801:Humans; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care