Guest Editors: Paul Chung (Thomas Jefferson University, USA), Aaron C. Lentz (Duke University, USA), Gerard Henry (WK Advanced Urology, USA)

Guest Editors: Martin Gross (Dartmouth-Hitchock Medical Center, USA); Jay Simhan (Fox Chase Cancer Center, USA); David Barham (University of California, USA)

Guest Editors: Ram A. Pathak (Mayo Clinic-Jacksonville, USA); Ashok K. Hemal (Atrium Health Wake Forest Baptist, USA)

This special series on “50 years anniversary of the modern artificial urinary sphincter” is edited by Dr. Eric Chung from Princess Alexandra Hospital (Brisbane, QLD), Australia.

Guest Editors: Paul H. Chung (Department of Urology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA); Lindsay Hampson (Department of Urology, UCSF School of Medicine,San Francisco, CA, USA)