Hürriyet YILMAZ, et al. “Turkish Patients With Osteoarthritis: Their Awareness of the Side Effects of NSAIDs”. Turkish Journal of Gastroenterology, vol. 16, no. 2, July 2019, pp. 89-92, https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/1964.