Siddique, M. A. B., and M. I. Hossain. “ECG Changes in Patients of Visceral Leishmaniasis (Kala-Azar) Receiving Sodium Stibogluconate Therapy”. Faridpur Medical College Journal, vol. 13, no. 2, Oct. 2019, pp. 70-73, doi:10.3329/fmcj.v13i2.43624.