AU - Almadi MA, Barkun A, Brophy J TI - Antiplatelet and anticoagulant therapy in patients with gastrointestinal bleeding: An 86-year-old woman with peptic ulcer disease PT - JOUR DP - 2011 TA - JAMA pages = {2367-2374}, VI - 306 IP - 21 AID - 10.1001/jama.2011.1653 [doi] 4100 - http://dx.doi.org/10.1001/jama.2011.1653 SO - JAMA December 7, 2011 306(21):2367