Agarwal, A. ., Begum, S. ., Chudasama, M. ., & Raidullah, E. . (2013). Elderly Patients with Severe Anemia Refusing Blood Transfusion: Case Studies & Review of Literature. Journal of Asian Scientific Research, 3(12), 1173–1180. Retrieved from https://archive.aessweb.com/index.php/5003/article/view/3583