F. Sadiq and S. Naseeb, “Comparison of Occurrence of Placenta Accreta Spectrum in Patients with Previously Operated Elective versus Emergency Lower Segment Caesarean Section: An Analytical Cross-Sectional Study: Placenta Accreta Spectrum with Operated Elective versus Emergency LSCS”, PJHS-Lahore, vol. 7, no. 9, pp. 159–164, Sep. 2026.