“Relationship Between Neutrophil-to-Lymphocyte Ratio, D-Dimer and Troponin-I Values and Pulmonary Embolism Severity Index ”. Annals of Medical Research, vol. 26, no. 4, May 2021, pp. 0653-7, http://annalsmedres.org/index.php/aomr/article/view/1229.