Salma Zaman, Saeeda Bano, Khadija Noor, Khaula Noor, Jamshid Feroze. “Functional Constipation During Pregnancy”. Pakistan Journal of Medical & Health Sciences 17, no. 09 (January 11, 2024): 28. Accessed June 15, 2025. https://www.pjmhsonline.com/index.php/pjmhs/article/view/5299.