1. MBBS Intern, Sikkim Manipal Institute of Medical Sciences & Central Referral Hospital, Gangtok, Sikkim, India
2. Assistant Professor, Department of Community Medicine, Sikkim Manipal Institute of Medical Sciences, Gangtok, Sikkim, India
3. Associate Professor, Department of Microbiology, Sikkim Manipal Institute of Medical Sciences, Gangtok, Sikkim, India