Probst, P., Grummich, K., Klaiber, U., Knebel, P., Ulrich, A., Büchler, M. W., & Diener, M. K. (2016). Conflicts of interest in randomised controlled surgical trials: Systematic review and qualitative and quantitative analysis. Innov Surg Sci.

Probst, Pascal, Kathrin Grummich, Ulla Klaiber, Phillip Knebel, Alexis Ulrich, Markus W. Büchler, e Markus K. Diener. "Conflicts of Interest in Randomised Controlled Surgical Trials: Systematic Review and Qualitative and Quantitative Analysis." Innov Surg Sci 2016.

Probst, Pascal, et al. "Conflicts of Interest in Randomised Controlled Surgical Trials: Systematic Review and Qualitative and Quantitative Analysis." Innov Surg Sci 2016.