Vogel, N., Schandelmaier, S., Zumbrunn, T., Ebrahim, S., de Boer, W. E., Busse, J. W., & Kunz, R. (2017). Return‐to‐work coordination programmes for improving return to work in workers on sick leave. Cochrane Database Syst Rev.

Vogel, Nicole, Stefan Schandelmaier, Thomas Zumbrunn, Shanil Ebrahim, Wout EL de Boer, Jason W. Busse, and Regina Kunz. "Return‐to‐work Coordination Programmes for Improving Return to Work in Workers On Sick Leave." Cochrane Database Syst Rev 2017.

Vogel, Nicole, et al. "Return‐to‐work Coordination Programmes for Improving Return to Work in Workers On Sick Leave." Cochrane Database Syst Rev 2017.