Rukhsana Saleem, Sara Akram, Farzana Sabir, Rohana Salam, Nasreen Akhtar, Nimra Bashir, Shazia Saeed. Comparison of Efficacy and Safety of Magnesium Sulphate Versus oral Nifedipine in Acute Tocolysis of Preterm Labour. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Jun. 20 [cited 2024 Jul. 27];17(06):168. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/4974