[SECTION OF THE NECK OF ESOPHAGEAL DIVERTICULA BY THE ENDOSCOPIC METHOD].
D004936:Diverticulum, Esophageal; D004724:Endoscopy; D004945:Esophagoscopy; D005853:Geriatrics; D006801:Humans; D013514:Surgical Procedures, Operative
ESOPHAGEAL DIVERTICULA; ESOPHAGOSCOPY; GERIATRICS; SURGERY, OPERATIVE
SECTION DU COLLET DU DIVERTICULE DE L'OESOPHAGE PAR VOIE ENDOSCOPIQUE.