Authors: Marios D Vekris; Marios G Lykissas; Gregory Manoudis; Alexandros N Mavrodontidis; Christos D Papageorgiou; Anastasios V Korompilias; Ioannis P Kostas-Agnantis; Alexandros E Beris Journal: J Orthop Surg Res Date: 2011-09-22 Impact factor: 2.359