LiriciMM, Domenico CalifanoA, AngeliniP, CorcioneF. Laparo-endoscopic single site cholecystectomy versus standard laparoscopic cholecystectomy: Results of a pilot randomized trial. Am J Surg, 2011; 202:45–52.
5.
LaiEC, YangGP, TangCN, ChanOC, LiMK. Prospective randomized comparative study of single incision laparoscopic cholecystectomy versus conventional four-port laparoscopic cholecystectomy. Am J Surg, 2011; 202:254–258.
6.
MarksJ, TacchinoR, RobertsK, OndersR, DeNotoG, ParaskevaP, RivasH, SoperN, RosemurgyA, ShahS. Prospective randomized controlled trial of traditional laparoscopic cholecystectomy versus single-incision laparoscopic cholecystectomy: Report of preliminary data. Am J Surg, 2011; 201:369–373.
7.
PhillipsMS, MarksJM, RobertsK, TacchinoR, OndersR, DeNotoG, RivasH, IslamA, SoperN, GecelterG, RubachE, ParaskevaP, ShahS. Intermediate results of a prospective randomized controlled trial of traditional four-port laparoscopic cholecystectomy versus single-incision laparoscopic cholecystectomy. Surg Endosc, 2012; 26:1296–1303.
