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Garg P, Thakur JD, Garg M, Menon GR. Single-Incision Laparoscopic Cholecystectomy vs. Conventional Laparoscopic Cholecystectomy: a Meta-analysis of Randomized Controlled Trials. J Gastrointest Surg. 2012 May 12. PMID: 22580841' W: i9 }$ G9 P& ^1 X" K% k

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