Dr. Rajpal Singh, PGDPHM, MBBS1 and Mr. Bhaskar Purohit, MPH, PGDHM2
1Senior Medial Officer, Incharge, District Police Hospital Bathinda, Punjab-151001
2Senior Lecturer- Indian Institute of Public Health, Gandhinagar Sardar Patel Institute Campus, Drive in Road, Thaltej, Ahmedabad-380054, Gujarat- India