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Copyright ©The Author(s) 2019.
World J Gastrointest Surg. Feb 27, 2019; 11(2): 62-84
Published online Feb 27, 2019. doi: 10.4240/wjgs.v11.i2.62
Figure 5
Figure 5 Surgical field of interest during laparoscopic cholecystectomy. It is important to identify safe (green) and danger (red) zones of dissection as demarcated by R4U line.