1. Lecturer, Department of Public Health, CiST College, Kathmandu, 44600, Nepal
2. PhD Public Health, Assistant Professor, Department of Sociology and Gerontology and Scripps Gerontology Center, Miami University, Oxford, Ohio, USA
3. Medical Officer, Annapurna Neurological Institute & Allied Sciences, Kathmandu, Nepal
4. Post Graduate, School of Health and Allied Sciences, Pokhara University, Pokhara, Nepal