Manappallil, Robin George, Gangaprasad Gangadharan, and Revathy Anil, trans. “Abdominal Pain Due to Cough-Induced Internal Oblique and Transverse Abdominis Hematoma in a Patient With H1N1 Influenza”. Indian Journal of Case Reports 5, no. 6 (November 28, 2019): 518–519. Accessed December 5, 2025. https://mansapublishers.com/ijcr/article/view/1939.