A mixed-methods evaluation of a peer-led, co-produced, asset-based intervention for early diagnosis of prostate cancer for Black men: the PROCAN-B study. - Christie-de Jong F; Eberhardt J; Oyeniyi OS; Ratcliffe E; Kabuye J; Kalemba M; Nnyanzi LA; Murphy MK; Robb KA (BMJ open, 2025)