Infertility

• CL Hospital (there may be other sites in this country) — Gwangju, South Korea

• Rigshospitalet — Copenhagen, Denmark

• Murat Özekinci — Antalya, Turkey (Türkiye)

• Dansk Fertilitetsklinik — Frederiksberg, Denmark

• New Hope Fertility Center — New York, United States

• Menoufia University — Shibīn al Kawm, Monofiya, Egypt
• Alexandria University — Alexandria, Egypt

• Kahramanmaras Sutcu Imam University Faculty of Medicine — Kahramanmaraş, Onikişubat, Turkey (Türkiye)

Not specified

• Hospital FOCH (there may be other sites in this country) — Suresnes, France

• Queen Mary Hospital — Hong Kong