Joshi, Birendra Raj, Akash Kumar Chaurasia, and Umesh Prasad Khanal. “Determination of Gestational Age by Fetal Kidney Length Measurement After the 20th Week in Healthy Women With Uncomplicated Pregnancy in Tertiary Care Centre”. Journal of Nepal Paediatric Society 41, no. 3 (December 31, 2021): 380–386. Accessed November 22, 2024. https://nepjol.info/index.php/JNPS/article/view/35604.