Meta Analysis

Evidence of surgical outcomes fluctuates over time: results from a cumulative meta-analysis of laparoscopic versus open appendectomy for acute appendicitis.

Bmc Gastroenterol. 2016 Mar 15; 16: 37.
Comparative Study

Comparison of laparoscopic, open, and converted appendectomy for perforated appendicitis.

Surg Endosc. 2001 Jul 1; 15 (7): 660-2.
Review

[Laparoscopic or open appendectomy. Critical review of the literature and personal experience].

G Chir. 2001 Oct 1;22(10):353-7.