Noor, M. et al. 2022. Variations in Electrolytes Level After Del-Nido Cardioplegia Administration in Patients Undergoing Congenital Heart Defects Surgery. Pakistan Armed Forces Medical Journal. 72, SUPPL-3 (Nov. 2022), S613–17. DOI:https://doi.org/10.51253/pafmj.v72iSUPPL-3.9568.