Shah Aasim Farooq, Batra Manu, Ishrat A
Registrar, Department of Public Health Dentistry, Government Dental College & Hospital Shreen Bagh, Srinagar, Jammu and Kashmir, India. 190010.
Assistant Professor, Department of Community and Preventive Dentistry, UCMS College of Dental Surgery Bhairahawa, Nepal.
Nepal J Epidemiol. 2017 Sep 30;7(3):699. doi: 10.3126/nje.v7i3.19009. eCollection 2017 Sep.
[This retracts the article on p. 631 in vol. 6, PMID: 28804675.].