Erum Jahan, Ifat Balouch, Shahneela Moosa Memon, Tania Naveel, Fakharunissa, Asma Jabeen. “Frequency of Maternal Complications in Obese and Non Obese Pregnant Patients”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 04, May 2022, p. 506, doi:10.53350/pjmhs22164506.