Authors: Sean A Comstock; P Chris Cook; J Lorne Leahey; Ron El-Hawary; John C Hyndman Journal: Clin Orthop Relat Res Date: 2011-05 Impact factor: 4.176
Authors: M Akbar; S Almatrod; C H Fürstenberg; S Hemmer; J P Kretzer; R Abel; T M Seyler; T Bruckner; C Carstens; B Wiedenhöfer Journal: Orthopade Date: 2010-08 Impact factor: 1.087