Ara, Andaleeb, Khurram Akhtar, Saima Rafique, Mohammad Asad Farhan, and Tufail Ahmed. “Cardioversion in Infantile Atrial Flutter”. Pakistan Armed Forces Medical Journal 72, no. SUPPL-3 (November 23, 2022): S642–44. Accessed December 23, 2024. https://pafmj.org/PAFMJ/article/view/9572.