1. Symbiosis Community Outreach Programme and Extension, Faculty of Health Sciences, Symbiosis International (Deemed) University, Lavale, Pune, India
2. KEM Hospital Research Centre, Vadu Rural Health Program, Rasta Peth, Pune, India
3. Nursing Studies, School of Health in Social Science, NIHR Global Health Research Unit on Respiratory Health, University of Edinburgh, Edinburgh, United Kingdom
4. NIHR Global Health Research Unit on Respiratory Health, Usher Institute, University of Edinburgh, Doorway 3, Medical School, Edinburgh, United Kingdom