Ali, Muzaffar, Muhammad Umer, Usman Mahmood Butt, Shahzad Tawwab, Mamoon Akbar Qureshi, and Zubair Akram. “Frequency of Ventricular Arrhythmias in Acute Myocardial Infarction and Its Relationship With Hypokalemia”. Journal of Cardiovascular Medicine and Cardiology 5, no. 4 (October 5, 2018): 0036–038. Accessed September 20, 2024. https://www.organscigroup.com/jcmc/article/view/JCMC-5-168.