I. M. Khalaf

Professor of Urology, Faculty of Medicine, Al-Azhar University, Cairo, Egypt

Email I. M. Khalaf

A. Mosharafa

Assistant Professor of Urology, Department of Urology, Faculty of Medicine, Cairo University, Cairo, Egypt

S. M. Gueye

Professor of Urology, University Cheikh Anta DIOP; Associate Dean for research, St Christopher-Iba Mar DIOP School of medicine; Head of Urology and Andrology, Grand Yoff General Hospital, Dakar, Senegal

E. O. Kehinde

Professor of Urological Surgery, Department of Surgery (Division of Urology), Faculty of Medicine, Kuwait University, Safat, Kuwait

A. Mosharafa

Assistant Professor of Urology, Department of Urology, Faculty of Medicine, Cairo University, Cairo, Egypt

A. Punga-Maole

Professor of Surgery (Specialization Urology), Department of Urology, University Clinics of Kinshasa, University of Kinshasa, Kinshasa XI RD Congo

Y. Nouira

Professor of Urology, Head of Urology Department, La Rabta University Hospital, University of Tunis El Manar, Tunisia

M. N. El Ghoneimy

Assistant Professor of Urology, Faculty of Medicine, Cairo University, Cairo, Egypt

E. M. Abdel-Gawad

Molecular Immunology, Egyptian National Scientific and Technical Information Network (ENSTINET), Academy of Scientific Research and Technology, Cairo, Egypt

I. Elattar

Professor of Biostatistics, Department of Biostatistics and Epidemiology, National cancer Institute, Cairo University, Egypt

M. Shawarby

Professor of Pathology, Department of Pathology, Faculty of Medicine, University of Dammam, Dammam, Kingdom Saudi Arabia

T. Eldiasty

Professor of Radiodiagnosis, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt