American Center For Reproductive Medicine, Cleveland Clinic

Hudson Institute of Medical Research

Distinguished Professor of Male Reproductive Medicine, and Surgery, Weill Cornell …

Professor of Reproductive Biology, University of the Western Cape

Professor, Center for Reproductive Medicine, Cleveland Clinic

Physiology, College of Medicine, Gulf Medical University

Jumeirah American Clinic, Dubai

Assistant Professor of Urology, Stanford University

Professor

Department of Chemistry, University of Aveiro