AU - Sibai, Tarek AU - Carlisle, Hope AU - Tornetta, III ,Paul TI - The Darker Side of Randomized TrialsRecruitment Challenges PT - JOUR DP - 2012 TA - The Journal of Bone & Joint Surgery PG - 49-55 VI - 94 IP - Suppl 1(E) AID - 10.2106/JBJS.L.00240 [doi] 4100 - http://dx.doi.org/10.2106/JBJS.L.00240 SO - The Journal of Bone & Joint Surgery July 18, 2012 94(Suppl 1(E)):49