TY - RPRT TI - Preference assessment method affects decision-analytic recommendations: a prostate cancer treatment example. AU - Elena B Elkin AU - Mark E Cowen AU - Daniel Cahill AU - Mary Steffel AU - Michael W Kattan DO - 10.1177/0272989x04268954 UR - https://pubmed.ncbi.nlm.nih.gov/15358999/ ID - 15358999 ER -