DOI: 10.1055/s-00000161

The Journal of Knee Surgery

Issue 05 · Volume 26 · October 2013 DOI: 10.1055/s-003-25634

Erratum

e1
Schüttrumpf, Jan Philipp; Behzadi, Cyrus; Balcarek, Peter; Walde, Tim Alexander; Frosch, Stephan; Wachowski, Martin Michael; Stürmer, Klaus Michael; Frosch, Karl-Heinz: Radiologically Hyperdense Zones of the Patella Seem to Be Partial Osteonecroses Subsequent to Fracture Treatment

Special Focus Section

291
Langford, Joshua: Extensor Mechanism Disruptions
293
Della Rocca, Gregory J.: Displaced Patella Fractures
313
Adigweme, Obinna O.; Sassoon, Adam A.; Langford, Joshua; Haidukewych, George J.: Periprosthetic Patellar Fractures