Aliukonis, Paulius, et al. “The Role of different PI-RADS Versions in Prostate Multiparametric Magnetic Resonance Tomography Assessment”. Acta Medica Lituanica, vol. 24, no. 1, Apr. 2017, pp. 44-50, https://doi.org/10.6001/actamedica.v24i1.3462.