Niaz N, Faridi TA, Azad N, Hanif A, Tanvir I, Hassan B. Frequency of depression and anxiety among heart failure patients in a tertiary care hospital of Faisalabad, Pakistan: Depression & anxiety among cardiac patients. PBMJ [Internet]. 2021 Jun. 30 [cited 2024 Nov. 22];4(1). Available from: https://pakistanbmj.com/journal/index.php/pbmj/article/view/56