Tanveer, Sidra, et al. “Frequency and Risk Factors of Meconium Aspiration Syndrome in Babies Delivered to Mothers With Meconium Stained Amniotic Fluid”. Pakistan Armed Forces Medical Journal, vol. 72, no. SUPPL-2, May 2022, pp. S140-44, doi:10.51253/pafmj.v72iSUPPL-2.3184.