Fig. 1
A survey of 21 attending surgeons in the general department of Sir Run Run Shaw hospital. (A) Surgical number statistics of operations that require hepatic artery dissection or lymphadenectomy around the hepatic artery. B Statistics for the surgeons who encountered hepatic artery haemorrhage in such surgeries. C Surgical number statistics for hepatic artery haemorrhage in such surgeries. D Representation of different regions of the hepatic artery and different locations of the HAP. E Statistics for different regions of the hepatic artery that are more easily to be injured. F Statistics for different locations of the HAP which that are more easily to be injured