Pawde, Sanujit Apurva, Abhay D. Chougale, Rajendra M. Kulkarni, Abhinandan M. Kadiyal, Thakut Gowtham, and Sharang Santoshrao Kulkarni. “Umbolith With Umbilical Abscess and Omphalitis: A Rare Case”. International Surgery Journal 7, no. 3 (February 26, 2020): 898–899. Accessed October 13, 2025. https://www.ijsurgery.com/index.php/isj/article/view/5243.