Pregnancy, Ectopic

• University of Sao Paulo - School of Medicine - General Hospital — São Paulo, Brazil

• University of Pennsylvania Reproductive Research Unit — Philadelphia, Pennsylvania, United States

• University of Southern California Women's and Children's Hospital — Los Angeles, California, United States
• University of Miami — Miami, Florida, United States
• University of Pennsylvania Reproductive Research Unit — Philadelphia, Pennsylvania, United States

Not specified

• Ege University School of Medicine Department of Obstetrics and Gynecology — Izmir, Turkey (Türkiye)

• University of Nottingham — Nottingham, Nottinghamshire, United Kingdom

• CHA Gangnam Medical Center — Seoul, South Korea

• Bagcilar Training and Research Hospital — Istanbul, Turkey (Türkiye)

• University of California — San Francisco, California, United States

• IVI Valencia — Valencia, Spain