Umer Jaleel Rana, Liaquat Ali, Riffat Siddiqui, Hina Azeez, Saad Ahmad, Ahtisham Ul Hassan 2023. Presence of Pathological Arrhythmia in Patients Admitted to the Emergency Room for Cardiac Arrhythmia. Pakistan Journal of Medical & Health Sciences. 17, 02 (Mar. 2023), 350. DOI:https://doi.org/10.53350/pjmhs2023172350.