Mathew, Dr. Arine. “An Untoward Effect: Anticoagulation Therapy in Cancer Patients Leads to Gastrointestinal Bleeding and Increased Mortality”. International Journal of Innovative Research in Medical Science 3, no. 12 (December 20, 2018): 2433 to 2436. Accessed April 28, 2025. https://mail.ijirms.in/index.php/ijirms/article/view/511.