Christoffers, W. A., Coenraads, P., Svensson, Å., Diepgen, T. L., Dickinson‐Blok, J. L., Xia, J., & Williams, H. C. (2019). Interventions for hand eczema. Cochrane Database Syst Rev.

Christoffers, Wietske Andrea, Pieter‐Jan Coenraads, Åke Svensson, Thomas L. Diepgen, Janine L. Dickinson‐Blok, Jun Xia, and Hywel C. Williams. "Interventions for Hand Eczema." Cochrane Database Syst Rev 2019.

Christoffers, Wietske Andrea, et al. "Interventions for Hand Eczema." Cochrane Database Syst Rev 2019.