Viraj Nandkishor Godbole, and Sonali Abhinav Deshmukh. 2021. “The Effect of Nifedipine Versus Magnesium Sulfate in Preterm Labor: A Randomized Clinical Trial”. International Journal of Health and Clinical Research 4 (20):247-49. https://ijhcr.com/index.php/ijhcr/article/view/3253.