Singh S, Tiwari R, Banerjee N, Prakash A. Agreement between Morbidities Patterns Rendered By Questionnaire Based Survey and Verification by Medical Officer in a Cohort-Based Long Term Epidemiological Study. Natl J Community Med [Internet]. 2019 Feb. 28 [cited 2024 Dec. 22];10(02):69-74. Available from: https://njcmindia.com/index.php/file/article/view/447