Distribution of psychogenic and vascular impotence in a tertiary health-care center's cohort: A retrospective study using penile Doppler imaging Bahri Gok; Nurullah Hamidi; Ozer Ural Cakici; Erdem Koc; Davut Kamaci; Erem Asil; Murat Keske; Ayse Nur Ozcan; Ali Fuat Atmaca;

A possible mechanism of erectile dysfunction in coronavirus disease-19: Cavernosal smooth muscle damage: A pilot study Selman Unal; Halil Uzundal; Turker Soydas; Musab A. Kutluhan; Asim Ozayar; Emrah Okulu; Onder Kayigil;

Klinefelter syndrome: The characterization of the clinical and sociological features of 51 patients Fernando Mendonça; Selma Souto; Sofia Dória; Davide Carvalho;