Authors: James R Marshall; Catherine M Tangen; Wael A Sakr; David P Wood; Donna L Berry; Eric A Klein; Scott M Lippman; Howard L Parnes; David S Alberts; David F Jarrard; W Robert Lee; J Michael Gaziano; E David Crawford; Benjamin Ely; Michael Ray; Warren Davis; Lori M Minasian; Ian M Thompson Journal: Cancer Prev Res (Phila) Date: 2011-09-06