Saima Manzoor, Geeta Moolchandani, Kiran Khan, Aisha Anis, Muhammad Aitmaud Uddolah Khan, Aftab Hussain Abro 2023. Association of Drinking Water Contamination and Pre-hospital Pharmacological Intervention with Hep E Outbreaks in Children under 12 Years in District East Karachi; A Case Control Study. Pakistan Journal of Medical & Health Sciences. 17, 09 (Sep. 2023), 893. DOI:https://doi.org/10.53350/pjmhs20231709293.