1. Department of Pharmacology Postgraduate Institute of Medical Education and Research Chandigarh India
2. Department of Ophthalmology Government Medical College & Hospital, Sector‐32 Chandigarh India
3. Department of Physilogy Dr. Harvansh Singh Judge Institute of Dental Sciences & Hospital, Panjab University Chandigarh India
4. Department of Pharmaceutical Engineering & Technology Indian Institute of Technology, Banaras Hindu University Campus Varanasi India
5. Department of Biophysics Postgraduate Institute of Medical Education and Research Chandigarh India