1. Department of Molecular Biology & Biotechnology, Tezpur University, Napaam, Sonitpur, Assam, India
2. Department of Cornea and Anterior Segment Services, Chandraprabha Eye Hospital, Jorhat, Assam, India
3. Department of Vitreo-Retinal services, Chandraprabha Eye Hospital (CPEH), Jorhat, Assam, India