Incarcerated Persistent Vitelline Duct in a Paraumbilical Hernia: An Uncommon Cause of Bowel Obstruction in an Adult: Case Report. EJMCCR [Internet]. 2025 Dec. 12 [cited 2026 Oct. 21];3(02):01-5. Available from: https://www.journalserapublications.com/index.php/ejmccr/article/view/134