İrfan Orhan

Prevalence of the Complaint of Ejaculating Prematurely and the Four Premature Ejaculation Syndromes: Results from the Turkish Society of Andrology Sexual Health Survey

Ege Can Şerefoğlu, Önder Yaman, Selahíttín Çayan et al. · The Journal of Sexual Medicine · 2010 · 201 citations

Medicine, Urology, Andrology +16

Seminal plasma cytokine levels in the diagnosis of chronic pelvic pain syndrome

İrfan Orhan, Rahmi Onur · International Journal of Urology · 2001 · 95 citations

Medicine, Immunology, Urology +17

Transrectal US and Endorectal MR Imaging in Partial and Complete Obstruction of the Seminal Duct System: A comparative study

Gülgün Engin, İrfan Orhan, S. Akdöl et al. · Acta Radiologica · 2000 · 81 citations

Medicine, Radiology, Urology +17

The Comparison of Premature Ejaculation Assessment Questionnaires and Their Sensitivity for the Four Premature Ejaculation Syndromes: Results from the Turkish Society of Andrology Sexual Health Survey

Ege Can Şerefoğlu, Önder Yaman, Selahíttín Çayan et al. · The Journal of Sexual Medicine · 2011 · 78 citations

Medicine, Urology, Andrology +15

Prevalence of erectile dysfunction in men over 40 years of age in Turkey: Results from the Turkish Society of Andrology Male Sexual Health Study Group

Selahíttín Çayan, Muammer Kendirci, Önder Yaman et al. · Urology Research and Practice · 2017 · 63 citations · Full text

Medicine, Urology, Andrology +12