Universität zu Köln

2014

Herren, C., Aghayev, E., Kaulhausen, T., Roeder, C., Meyer, F., Siewe, J. and Sobottke, R. (2014). Influencing factors on the length of stay in lumbar spine surgery. Analysis of the German spine registry. Orthopade, 43 (12). S. 1043 - 1052. NEW YORK: SPRINGER. ISSN 1433-0431

2013

Knoell, P., Oppermann, J., Vehreschild, J., Beyer, F., Kaulhausen, T., Siewe, J., Stein, G., Otto, C., Cornely, O., Eysel, P., Wyen, H., Jakob, V., Neugebauer, E. and Zarghooni, K. (2013). Rotating physician in CHIR-Net. Evaluation of the curriculum. Chirurg, 84 (12). S. 1062 - 1067. NEW YORK: SPRINGER. ISSN 1433-0385