Cai Xiu-jun, Zhu Zhi-yi, Liang Xiao, Yu Hong, Wang Yi-fan, He Ji-kai, Li Zhe-yong
Institute of Micro-Invasive Surgery of Zhejiang University, Department of General Surgery, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China.
Chin Med J (Engl). 2010 Sep;123(18):2619-20.