Parveen, T., Sheikh, Z., Jam, S., Akhtar, A.Z., Hassan, A.A. and Ghayas, S. 2022. Optimal Gestational Weight Gain Based on Different Body Mass Index and its Relation with Adverse Pregnancy Outcome in a Tertiary Care Hospital. National Journal of Health Sciences. 6, 4 (Apr. 2022), 164-170.