Chia Nan University of Pharmacy & Science.
Taiwan
Department of Gastroenterology, National Hospital Organization Nagoya Medical Center, Japan
Japan
Agricultural Technology Research Institute
Taiwan
NiigataUniversitySchool of Medicine
Japan
School of Medicine-Wichita, University of Kansas
United States
Chief of Hepatology
Southern California Liver Center
San Clemente Ca
United States
Department of Clinical Medicine and Surgery,
University Federico II of Naples
Italy
Department Obstetrics/Gynecology,
Catholic University, School of Medicine, Rome.
Italy
University Nursing School
Spain
Federal University of Pelotas
Brazil
Federal University of Rio Grande do Norte
Brazil
Federal University of Minas Gerais
Brazil
Medical University of Lodz
Poland
4th Military Teaching Hospital, Wroclaw Medical University
Poland
Medical University of Sofia
Bulgaria
Binzhou Medical University
China
Anhui Medical University
China
West China medical center of Sichuan University
China
Binzhou Medical University
China
Chang Gung Memorial Hospital
Taiwan
China Medical University
Taiwan
Cornell University
Egypt
Bülent Ecevit University
Turkey
Afyon Kocatepe University
Turkey
Istanbul Medipol University School of Medicine
Turkey
MEDICAL DOCTOR ,Monastir Medical School, Monastir University,
Tunisia
Tunisia
Surgeon, Academic Fellow, 4th Department of General Surgery of A.U.TH., General Hospital ‘G. , Papanikolaou”
Greece
Chouaib Doukkali University
Morocco
Galilee Medical Center
Israel
Postgraduate Institute of Medical Education and Research
India
college of medicine, Yonsei university
Korea, Republic of
University of Sahreza Branch
Iran (Islamic Republic of)
Kermanshah University of Medical Sciences
Iran (Islamic Republic of)