Joshi KS, Chawla CD, Karki S, Shrestha NC. Sonographic Measurement of Fetal Pinna Length in Normal Pregnancies. Kathmandu Univ. Med. J. [Internet]. 2012 Jun. 10 [cited 2024 May 5];9(2):49-53. Available from: https://www.nepjol.info/index.php/KUMJ/article/view/6288