Rao BA V, Daniel J A. Application Of The “Rule of Halves” For Hypertension as An Assessment Tool in An Urban Slum at Davangere. Natl J Community Med [Internet]. 2014 Sep. 30 [cited 2024 Oct. 31];5(03):333-6. Available from: https://www.njcmindia.com/index.php/file/article/view/1407