Warren Alpert Medical School of Brown University, United States
Amarastesia LTD, United States
Shrewsbury and Telford Hospitals NHS Trust, United Kingdom
University of Nottingham , United Kingdom
Medical University of Lublin, Poland
Imperial College London, United Kingdom
Royal Surrey County Hospital, United Kingdom
Imperial College London , United Kingdom
The Lindisfarne Clinic (General Practice), Australia
Karolinska Institutet, Sweden
Independent researcher, Italy
The Second Hospital Affiliated of Fujian Medical University , China
Chongqing Medical University, China
Shri Ram Murti Smarak Institute of Medical Sciences, India
S N Medical College Agra, India
King Fahad Specialist Hospital, Saudi Arabia
University of Tripoli, Libya
Tajikistan State University (TSULBP), Republic of Tajikistan
Gynecology & Obstetrics and Fertility Center, Morrocco
Tehran University of Medical Sciences, Iran