Siddiqi, Fuad Ahmad, Wasif Anwar, Bilal Saeed, Maryam Hussain, Naveed Abbas, and Junaid Sarfraz Khan. 2023. “Comparison of the Four-Step Basic Life Support Approach With Non-Standardised Training Approach in Achieving Basic Life Support Proficiency Among the Healthcare Workers”. Pakistan Armed Forces Medical Journal 73 (6): 1826-29. https://doi.org/10.51253/pafmj.v73i6.10375.