Catal, Oguz, et al. “The Role of Lymphocyte-Monocyte Ratio and Platelet to Lymphocyte Ratio in Predicting Risk Groups in Gastrointestinal Stromal Tumors”. EXPERIMENTAL BIOMEDICAL RESEARCH, vol. 3, no. 4, Sept. 2020, pp. 255-61, doi:10.30714/j-ebr.2020463620.