1.
Kommuri HB, Diana G. V. Umbilical true knot: a case study. Int J Reprod Contracept Obstet Gynecol [Internet]. 2018 Jun. 27 [cited 2025 Nov. 14];7(7):2956-8. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/4910