1. Dr.Mohan's Diabetes Specialities Centre and Madras Diabetes Research Foundation, WHO Collaborating Centre for Noncommunicable Diseases Prevention and Control and ICMR Centre for Advanced Research on Diabetes, Chennai, India.
2. Jothydev's Diabetes and Research Center, Trivandrum, Kerala, India.
3. Belgaum Diabetes Centre, Belgaum, Karnataka, India.
4. Shilpa Medical Research Centre, Mumbai, Maharashtra, India.