1. World Health Organization. Infertility. Available from: https://www.who.int/news-room/fact-sheets/detail/infertility. Accessed December 27, 2023.
2. Best practice policies for male infertility
3. National Center for Chronic Disease Prevention and Health Promotion DoRH. What is assisted reproductive technology? Available from: https://www.cdc.gov/art/whatis.html. Accessed July 9, 2023.