Kurrat-Ul-Aaien, Maham Sultan, Shazia Tufail, Nilofar Mustafa, Humaira Tabassum, and Quratul Ain Mushtaq, “Association of maternal obesity and gestational weight gain with adverse maternal and perinatal outcomes”, J Pak Med Assoc, vol. 75, no. 10, pp. 1668–1673, Sep. 2025.