Characterizing indeterminate (Likert-scored 3/5) peripheral zone prostate lesions with PSA density, PI-RADS scoring and qualitative descriptors on multi-parametric MRI - Brizmohun, Appayya M; Sidhu, HS; Dikaios, N; Johnston, EW; Simmons, LA; Freeman, A; Kirkham, AP; Ahmed, HU; Punwani, S (British Journal of Radiology, 2017)