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. Author manuscript; available in PMC: 2015 Dec 30.
Published in final edited form as: Surgery. 2015 Mar 11;157(6):1055–1064. doi: 10.1016/j.surg.2015.01.015

Fig 2.

Fig 2

Trends in annual volume of (A) open procedures and (B) minimally invasive surgery (MIS) procedures and proportion of (C) open procedure and (D) MIS procedures of hepatic resection for benign liver tumors.