1. Department of Surgery, Ditmanson Medical Foundation Chiayi Christian Hospital, Chiayi 60002, Taiwan, R.O.C.
2. Department of Biomedical Sciences, National Chung Cheng University, Chiayi 62101, Taiwan, R.O.C.
3. Department of Chinese Medicine, Dalin Tzuchi Hospital, The Buddhist Tzuchi Medical Foundation, Chiayi 62247, Taiwan, R.O.C.