Singh A, Kumar S, Himanshu D, Sethi R, Pradhan A. Clinico-Epidemiological Study of Pericardial Effusion in Northern India. Indian J Community Health [Internet]. 2019 Sep. 30 [cited 2024 Apr. 19];31(3):322-30. Available from: http://www.iapsmupuk.org/journal/index.php/IJCH/article/view/1161