100
Participants
Start Date
January 31, 1980
Primary Completion Date
December 31, 2011
Study Completion Date
January 31, 2012
Surgical Therapy
"Open Anti-reflux fundoplication according to Nissen-Rossetti, floppy Nissen, Belsey MK IV,Collis Nissen, Collis-Belsey.~Minimally-Invasive fundoplication according to floppy Nissen, left thoracoscopic Collis-laparoscopic Nissen."
Department of General Surgery and Organ Transplantation, Bologna
University of Bologna
OTHER