Maadarani, Ossama, Zouhair Bitar, and Mohammad Mohsen. “Adding Herbal Products to Direct-Acting Oral Anticoagulants Can Be Fatal”. European Journal of Case Reports in Internal Medicine 6, no. 8 (July 19, 2019). Accessed April 20, 2024. https://www.ejcrim.com/index.php/EJCRIM/article/view/1190.