Pirola GM, Micali S, Sighinolfi MC, Martorana E, Territo A, Puliatti S, Bianchi G.
Department of Urology, University of Modena and Reggio Emilia, Via del Pozzo 71, 41124, Modena, Italy.

Moole H, Jaeger A, Bechtold ML, Forcione D, Taneja D, Puli SR.
Division of General Internal Medicine, University of Illinois College of Medicine at Peoria, Peoria, IL; †Division of Gastroenterology and Hepatology, University of Missouri-Columbia, Columbia, MO; ‡Interventional Endoscopy Services, Gastrointestinal Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA; §Division of Pulmonary Medicine, Department of Medicine, Saint Francis Medical Center, Peoria, IL; and ∥Division of Gastroenterology and Hepatology, University of Illinois College of Medicine at Peoria, Peoria, IL.

Frey A, Sønksen J, Fode M.
Department of Urology , Herlev University Hospital , Copenhagen , Denmark.

Turna B, Tekin A, Yağmur İ, Nazlı O.
Department of Urology, Ege University School of Medicine, Bornova, 35100, İzmir, Turkey.

Ullah A, Zubair M, Khan N, Malik A.