Dose differentiated high-dose-rate prostate brachytherapy: a feasibility assessment of MRI-guided dose escalation to dominant intra-prostatic lesions - Luminais, Christopher; Nourzadeh, Hamidreza; Aliotta, Eric; Ward, Kristin; Cousins, David; Showalter, Timothy; Libby, Bruce (Journal of Contemporary Brachytherapy, 2022)