1. Regional Research Institute for Homoeopathy, CCRH, Guwahati, Assam, India
2. Homoeopathy Research – Clinical Verification Regional Research Institute for Homoeopathy, CCRH, Guwahati, Assam, India
3. Homoeopathy University Homoeopathy University, Jaipur, Rajasthan, India
4. Drug Proving Unit, CCRH, Bhubaneswar, Odisha, India