Ara A, Akhtar K, Rafique S, Farhan MA, Ahmed T. Cardioversion in Infantile Atrial Flutter. Pak Armed Forces Med J [Internet]. 2022 Nov. 23 [cited 2025 May 8];72(SUPPL-3):S642-44. Available from: https://www.pafmj.org/PAFMJ/article/view/9572