Laparoscopic repair of perforated peptic ulcer: A prospective study

A comparative study of laparoscopic versus laparotomy repair of perforated peptic ulcer: A prospective study

Laparoscopic versus Open Repair of Perforated Peptic Ulcer: Comparative Study

Laparoscopic versus Open Repair of Perforated Peptic Ulcer

Laparoscopic repair of perforated duodenal ulcer: a comparison with the open surgical technique

Laparoscopic Repair of Perforated Peptic Ulcer: Simple Closure Versus Omentopexy

Comparison between Laparoscopic and Open Repair of Perforated Duodenal Ulcer.

COMPARATIVE STUDY OF LAPAROSCOPIC AND OPEN REPAIR OF DUODENAL ULCER PERFORATION

Comparison study between the outcome of laparoscopic and open repair of perforated duodenal ulcer

Laparoscopic Versus Open Suturing and Omental Patch Repair of Perforated Peptic Ulcer: A Randomized Controlled Clinical Trial