1. Department of Medicine, Popular Hospital, Varanasi, Uttar Pradesh, India
2. Department of Medicine, Medilink Hospital Research Centre, Ahmedabad, Gujrat, India
3. Department of Medicine, Panchshil Hospital, Ahmedabad, Gujarat, India
4. Department of Ear, Nose and Throat, Ajanta Research Centre, Lucknow, Uttar Pradesh, India
5. Department of Medicine, Rajiv Gandhi Institute of Medical Sciences, Adilabad, Andhra Pradesh, India
6. Department of Medicine, Supe Heart and Diabetes Hospital and Research Center, Nasik, Maharashtra, India
7. Department of Medicine, OM Research Centre, Varanasi, Uttar Pradesh, India
8. Department of General Medicine, Sapthagiri Institute of Medical Science & Research Centre, Bangalore, Karnataka, India
9. Department of General Medicine, S.S Institute of Medical Sciences and Research Center, Davangere, Karnataka, India
10. Department of General Medicine, Yashoda Hospital, Secunderabad, Andhra Pradesh, India
11. Department of Medicine, Sahyadri Hospital, Pune, Maharashtra, India
12. Department of General Medicine, Krishna Rajendra Hospital, Mysuru, Karnataka, India
13. Established Pharmaceuticals Division, Abbott Healthcare Products B.V, Weesp, The Netherlands