Kupajski M, Tkocz M, Ziaja D.
Prof. E. Michałowski's Independent Health Care Facility, Katowice, Poland.
Turan E, Akay A, Yesilova Y, Türkçü G.
Harran University Faculty of Medicine, Department of Dermatology, Sanliurfa, Turkey.
Williams JC Jr, Hameed T, Jackson ME, Aftab S, Gambaro A, Pishchalnikov YA, Lingeman JE, McAteer JA.
Department of Anatomy and Cell Biology, Indiana University School of Medicine, Indianapolis, Indiana, USA
Ichiyanagi O, Nagaoka A, Izumi T, Kawamura Y, Tsukigi M, Ishii T, Ohji H, Kato T, Tomita Y.
Department of Urology, Faculty of Medicine, Yamagata University, Japan.
Ferreira Cassini M, Cologna AJ, Ferreira Andrade M, Lima GJ, Medeiros Albuquerque U, Pereira Martins AC, Tucci Junior S.
Division of Urology, Department of Surgery and Anatomy, Ribeirao Preto Medical School, University of Sao Paulo, Brazil