Tamrakar, Suman Raj, and Rubina Shrestha. “Role of Cervical Length Assessment at Mid-Trimester Scan for Predicting Preterm Births: An Experience from Tertiary Hospital”. Journal of Kathmandu Medical College 8, no. 4 (October 20, 2020): 187–192. Accessed November 21, 2024. https://nepjol.info./index.php/JKMC/article/view/32383.