Palasamudram, Kalyani, and Jamil Kaiser. “Study on the Impact of Anemia on the Quality of Life (QoL) of Cancer Patients”. European Journal of Oncology and Environmental Health, vol. 19, no. 1, Feb. 2014, pp. 43-51, https://mattioli1885journals.com/index.php/EJOEH/article/view/2968.