1. Department of Chemical Engineering; National Tsing Hua University; 101, Section 2, Kuang-Fu Road Hsin-chu 30013 Taiwan R.O.C.
2. Biomedical Engineering Center; Department of Chemical and Materials Engineering; Chang Gung University; 259 Wen-Hwa 1st Road, Kwei-Shan Tao-Yuan 33302 Taiwan R.O.C.
3. Department of Chemical Engineering and Biotechnology and the Graduate Institute of Biochemical and Biomedical Engineering; National Taipei University of Technology; 1, Sec. 3, Zhongxiao E. Rd. Taipei 10608 Taiwan R.O.C.
4. Department of Biochemistry; School of Medicine; Taipei Medical University; 250 Wu-Hsing Street Taipei 11031 Taiwan R.O.C.
5. Division of Urology; Department of Surgery; Chang Gung Memorial Hospital; Linkou, No. 5 Fushing Road, Kwei-Shan Tao-Yuan 33305 Taiwan R.O.C.