Ballesta-López, C Learning curve for laparoscopic Roux-en-Y gastric bypass with totally hand-sewn anastomosis: analysis of first 600 consecutive patients. [electronic resource] - Surgical endoscopy Apr 2005 - 519-24 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 1432-2218 Standard No.: 10.1007/s00464-004-9035-2 doi Subjects--Topical Terms: AdolescentAdultAgedBody Mass IndexComorbidityFemaleGastric Bypass--adverse effectsHumansIntestinal Fistula--epidemiologyIntestinal Obstruction--epidemiologyJejunum--surgeryLaparoscopy--methodsLaparotomy--statistics & numerical dataMaleMiddle AgedMultiple Organ Failure--etiologyObesity, Morbid--surgeryPeritonitis--etiologyPostoperative Complications--epidemiologyReoperationStomach--surgeryStomach Ulcer--epidemiologySuture TechniquesTreatment Outcome