John, Susan, et al. “Multiparametric Magnetic Resonance Imaging-Transrectal Ultrasoundguided Cognitive Fusion Biopsy of the Prostate: Clinically Significant Cancer Detection Rates Stratified by the Prostate Imaging and Data Reporting System Version 2 Assessment Categories”. Canadian Urological Association Journal, vol. 12, no. 12, June 2018, doi:10.5489/cuaj.5254.