AU - Walch, Gilles AU - Young, Allan A. AU - Boileau, Pascal AU - Loew, Markus AU - Gazielly, Dominique AU - Molé, Daniel TI - Patterns of Loosening of Polyethylene Keeled Glenoid Components After Shoulder Arthroplasty for Primary OsteoarthritisResults of a Multicenter Study with More Than Five Years of Follow-up PT - JOUR DP - 2012 TA - The Journal of Bone & Joint Surgery PG - 145-150 VI - 94 IP - 2 AID - 10.2106/JBJS.J.00699 [doi] 4100 - http://dx.doi.org/10.2106/JBJS.J.00699 SO - The Journal of Bone & Joint Surgery January 18, 2012 94(2):145