Delayed gastric emptying after Billroth I pylorus-preserving pancreatoduodenectomy
Effect of postoperative time and cisapride
Laparoscopic mesh versus open preperitoneal mesh versus conventional technique for inguinal hernia repair
A randomized multicenter trial (SCUR Hernia Repair Study)
Comparison of bedtime insulin regimens in patients with type 2 diabetes mellitus. A randomized, controlled trial
Symptomatic gastroesophageal reflux as a risk factor for esophageal adenocarcinoma