TY - JOUR A1 - Engehardt, L. A1 - von, V. A1 - Hahn, M. A1 - Schulz, T. A1 - Peikenkamp, K. A1 - Jerosch, J. T1 - Changes of the bone structure after cap resurfacing arthroplasty of the humeral head JF - Orthopaedics & Traumatology: Surgery & Research Y1 - 2017 U6 - http://dx.doi.org/10.1016/j.otsr.2017.02.005 SN - 1877-0568 IS - 4 SP - 493 EP - 496 ER -