1 Professor and Head, Department of Community Medicine, Indira Gandhi Medical College, Shimla, Himachal Pradesh, India.
2 Assistant Professor, Department of Community Medicine, Dr. Rajendra Prasad Government Medical College, Kangra at Tanda, Hamirpur, Himachal Pradesh, India.
3 Assistant Professor, Department of Community Medicine, Indira Gandhi Medical College, Shimla, Himachal Pradesh, India.
4 Assistant Professor, Department of Community Medicine, Radhakrishnan Government Medical College, Hamirpur, Himachal Pradesh, India.
5 Coordinator, The Institute of Studies in Buddhist Philosophy and Tribal Cultural Society, Lahaul & Spiti, Himachal Pradesh, India.