1. Professor, Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
2. Senior Resident, Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
3. MBBS Student, Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
4. MBBS Student, School of Medical Science and Research, Sharda University, Greater Noida, India