1. Clinical Research Unit (Homeopathy), Central Council for Research in Homeopathy, Government of India, Siliguri, India
2. Mahesh Bhattacharyya Homeopathic Medical College & Hospital, Government of West Bengal, Howrah, India
3. DN De Homeopathic Medical College and Hospital, Government of West Bengal, Kolkata, India
4. Department of Homeopathic Pharmacy, Homeopathic Medical College, Bharati Vidyapeeth Deemed University, Dhankawadi, Katraj, Pune, India
5. Midnapore Homeopathic Medical College & Hospital, Government of West Bengal, Midnapore, India
6. Tungi Primary Health Center, Murshidabad, India
7. Nehru Homeopathic Medical College and Hospital, New Delhi, India