1. Department of Surgery; Tungs' Taichung Metro Harbor Hospital; Taichung Taiwan
2. Institute of Medicine; Chung Shan Medical University; Taichung Taiwan
3. Institute of Biochemistry and Biotechnology; College of Medicine, Chung Shan Medical University; Taichung Taiwan
4. Department of Urology; Chung-Shan Medical University Hospital; Taichung Taiwan
5. Department of Rehabilitation Science, Department of Acupressure Technology; Jen-Teh Junior College of Medicine, Nursing and Management, Miaoli County; Taichung Taiwan
6. Department of Biochemistry; School of Medicine, Chung Shan Medical University; Taichung Taiwan
7. Clinical Laboratory; Chung Shan Medical University Hospital; Taichung Taiwan