Laparoscopic versus Open Repair of Perforated Peptic Ulcer

Laparoscopic versus Open Repair of Perforated Peptic Ulcer: Comparative Study

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

Comparison between Laparoscopic and Open Repair of Perforated Duodenal Ulcer.

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

Laparoscopic repair of early versus delayed presented perforated peptic ulcer: a prospective comparative study

Laparoscopy Versus Laparotomy in The Surgical Treatment of Perforated Duodenal Ulcers

COMPARATIVE STUDY OF LAPAROSCOPIC AND OPEN REPAIR OF DUODENAL ULCER PERFORATION