Ambed Mishra. Severe upper gastrointestinal bleeding with gastric ulcer and anaemia secondary to prolonged use of aspirin and clopidogrel – A case report. Int. J. of Allied Med. Sci. and Clin. Res. [Internet]. 2020 Aug. 6 [cited 2025 Dec. 16];4(4):727-30. Available from: https://ijamscr.com/ijamscr/article/view/331