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. 2014 Mar 25;86(4):177–183. doi: 10.4174/astr.2014.86.4.177

Table 1.

Preoperative clinical characteristics of all patients undergoing SILC (n = 307)

graphic file with name astr-86-177-i001.jpg

Values are presented as mean ± standard deviation (range) or number (%).

SILC, single incision laparoscopic cholecystectomy; OP, operation; PTGBD, percutaneous transhepatic gallbladder drainage.