Kifayat Ali, Bakhti Jan, Shahmir Tariq Khan, Ghulam Farooq. Frequency of Undiagnosed Heart Failure in Diabetic Patients Presenting with Diabetic Foot Ulcer (DFU). JHRR [Internet]. 2024 Aug. 16 [cited 2024 Dec. 23];4(3):1-8. Available from: https://jhrlmc.com/index.php/home/article/view/1342