Srivastava A, Sharma U, Kumar S. To study correlation of foot length and gestational age of new born by new Ballard score. Int J Res Med Sci [Internet]. 2017 Jan. 16 [cited 2025 Oct. 15];3(11):3119-22. Available from: https://www.msjonline.org/index.php/ijrms/article/view/1866