University of Mainz
Germany
Joslin Diabetes Center/Harvard Medical School
USA
Pusan National University
South Korea
University Hospital of Santa Maria
Brazil
Maya Devi University
India
Peking University Third Hospital
China
Indian Institute of Technology
India
University of Crete
Greece
Centre of Excellence in Nutraceuticals, Kerala.
India
Seoul National University Bundang Hospital, Republic of Korea
South Korea