1. Infertility and the provision of infertility medical services in developing countries;Ombelet;Hum Reprod Update,2008
2. Cutting-Edge evaluation of male infertility;Pathak;Urol Clin,2020
3. Risk factors and causes of male infertility - a Review;Mahat;Biochem Anal Bochem Biophys Res Commun,2016
4. Male factor infertility;Brugh;Endocrinol Metab Clin N Am,2003
5. Bacteriospermia and sperm quality in infertile male patient at University of Benin Teaching Hospital, Benin City, Nigeria;Ibadin;Malays J Microbiol,2008