Ali Raza, Abdul Sattar Shaikh, Hussain Bux Korejo, Rumana Sangi, Aliya Kemal Ahasan, Shakeel Ahmed 2023. Frequency and Clinical Profile of Cardiac Arrhythmias and its Immediate Outcome in Children at Tertiary Care Hospital. Pakistan Journal of Medical & Health Sciences. 17, 03 (May 2023), 707. DOI:https://doi.org/10.53350/pjmhs2023173707.