Warren Alpert Medical School of Brown University, United States
Ponce Health Sciences University, Puerto Rico
Amarastesia LTD, United States
N.I. Pirogov Russian National Research Medical University of the Ministry of Health of the Russian Federation, Russian Federation
Shrewsbury and Telford Hospitals NHS Trust, United Kingdom
Karolinska Institutet, Sweden
Independent researcher, Italy
Nova Clinic, Russian Federation
South Tees Hospitals NHS Foundation Trust, United Kingdom
The Second Hospital Affiliated of Fujian Medical University , China
It’s Not Just A Period, United Kingdom
Manchester foundation NHS trust, United Kingdom
University of Manchester, United Kingdom
Chongqing Medical University, China
Center haemosthasis and thrombosis, Slovakia
Shri Ram Murti Smarak Institute of Medical Sciences, India
Medical University of Lublin, Poland
Center for Genetics and Reproduction , Russian Federation
Mid and South Essex NHS Foundation Trust, United Kingdom
S N Medical College Agra, India
Yasuda Women's University, Japan
University of Uruguay, Uruguay
King Fahad Specialist Hospital, Saudi Arabia
University of Tripoli, Libya
Lokman Hekim University, Turkey
Mid and South Essex NHS Foundation Trust, United Kingdom
Reiwa Health Sciences University, Japan
Tajikistan State University (TSULBP), Republic of Tajikistan
University of the Witwatersrand, South Africa
Seeu University, Macedonia, The Former Yugoslav Republic of
Gynecology & Obstetrics and Fertility Center, Morrocco
St George’s University Hospital and Foundation Trust, Australia
Tehran University of Medical Sciences, Iran
Imperial College London, United Kingdom
NRI Academy of Sciences, India
Luton & Dunstable University hospital - Bedfordshire trust, United Kingdom
Faceres, Brazil
Federal University of Minas Gerais (UFMG), Brazil
Astghik Medical Centre, Armenia
Airlangga University, Indonesia
Uax Alfonso X El Sabio University, Spain
Imperial College London , United Kingdom
Istanbul Beykent University, Turkey
University of Cebu Medical Center, Philippines
Royal Surrey County Hospital, United Kingdom
James Cook University, Australia
Islamic Azad University, Iran (Islamic Republic of)
The Lindisfarne Clinic (General Practice), Australia
University Hospitals Birmingham NHS Trust, United Kingdom
Warwick Medical School, United Kingdom
Azerbaijan Medical University, Azerbaijan