http://ajs.sagepub.com/ Medicine The American Journal of Sports http://ajs.sagepub.com/content/39/12/2558 The online version of this article can be found at: DOI: 10.1177/0363546511423369 2011 39: 2558 originally published online October 7, 2011 Am J Sports Med Thomas Barthel, Maximilian Rudert and Ulrich Nöth Ulrich Schneider, Lars Rackwitz, Stefan Andereya, Sebastian Siebenlist, Florian Fensky, Johannes Reichert, Ingo Löer, Chondrocyte Implantation (CaReS) for the Repair of Articular Cartilage Defects in the Knee Based Autologous - A Prospective Multicenter Study on the Outcome of Type I Collagen Hydrogel Published by: http://www.sagepublications.com On behalf of: American Orthopaedic Society for Sports Medicine can be found at: The American Journal of Sports Medicine Additional services and information for http://ajs.sagepub.com/cgi/alerts Email Alerts: http://ajs.sagepub.com/subscriptions Subscriptions: http://www.sagepub.com/journalsReprints.nav Reprints: http://www.sagepub.com/journalsPermissions.nav Permissions: What is This? - Oct 7, 2011 OnlineFirst Version of Record - Dec 6, 2011 Version of Record >> by guest on February 19, 2013 ajs.sagepub.com Downloaded from