1. Department of Urology Kaohsiung Chang Gung Memorial Hospital and Chang Gung University and College of Medicine Kaohsiung Taiwan
2. Center for Shockwave Medicine and Tissue Engineering Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan
3. Department of Anatomy, School of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
4. Department of Urology, School of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
5. Department of Urology Kaohsiung Medical University Hospital Kaohsiung Taiwan
6. Department of Urology Kaohsiung Municipal Siaogang Hospital Kaohsiung Taiwan
7. Graduate Institute of Medicine, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
8. Department of Urology Kaohsiung Municipal Ta‐Tung Hospital Kaohsiung Taiwan