SURGICAL TREATMENT OF  PHARYNGO-ESOPHAGEAL DIVERTICULA.
D044383:Black People; D002648:Child; D004240:Diverticulum; D004947:Esophagus; D005853:Geriatrics; D006801:Humans; D010614:Pharynx; D013514:Surgical Procedures, Operative; D016672:Zenker Diverticulum
CHILD; DIVERTICULOSIS; ESOPHAGUS; GERIATRICS; NEGROES; PHARYNX; SURGERY, OPERATIVE