González, Yazmin G., Rodolfo I. Lopez, Rodrigo Villarreal, Reyger G. Hernandez, and Alexis Cruz. “Sister Maria Jose’s Nodule As a Presentation of a Strangulated Umbilical Hernia”. International Journal of Research in Medical Sciences 12, no. 12 (November 30, 2024): 4705–4707. Accessed October 14, 2025. https://www.msjonline.org/index.php/ijrms/article/view/14262.