Grabitz, P., Friedmann, Z., Gepp, S., Hess, L., Specht, L., Struck, M., . . . Klemperer, D. (2020). Quantity and quality of conflict of interest policies at German medical schools: A cross-sectional study and survey. BMJ Open.

Grabitz, Peter, Zoe Friedmann, Sophie Gepp, Leonard Hess, Lisa Specht, Maja Struck, Sophie Kira Tragert, Tobias Walther, and David Klemperer. "Quantity and Quality of Conflict of Interest Policies At German Medical Schools: A Cross-sectional Study and Survey." BMJ Open 2020.

Grabitz, Peter, et al. "Quantity and Quality of Conflict of Interest Policies At German Medical Schools: A Cross-sectional Study and Survey." BMJ Open 2020.