1. Infertility [Internet]. World Health Organization. Available from: https://www.who.int/news-room/fact-sheets/detail/infertility. Accessed 23 June 2023.
2. Vander Borght M, Wyns C. Fertility and infertility: definition and epidemiology. Clin Biochem. 2018;62:2–10.
3. 1 in 6 people globally affected by infertility: Who [Internet]. World Health Organization. Available from: https://www.who.int/news/item/04-04-2023-1-in-6-people-globally-affected-by-infertility. Accessed 23 June 2023.
4. Ombelet W. Global access to infertility care in developing countries: a case of human rights, equity and social justice. Facts Views Vis Obgyn. 2011;3(4):257–66.
5. Jain M, Singh M. Assisted Reproductive Technology (ART) Techniques. [Updated 2022 Nov 28]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK576409/. Accessed 7 June 2023.