Fischer, C., Lingsma, H., Klazinga, N., Hardwick, R., Cromwell, D., Steyerberg, E., & Groene, O. (2017). Volume-outcome revisited: The effect of hospital and surgeon volumes on multiple outcome measures in oesophago-gastric cancer surgery. PLoS One.

Fischer, Claudia, Hester Lingsma, Niek Klazinga, Richard Hardwick, David Cromwell, Ewout Steyerberg, and Oliver Groene. "Volume-outcome Revisited: The Effect of Hospital and Surgeon Volumes On Multiple Outcome Measures in Oesophago-gastric Cancer Surgery." PLoS One 2017.

Fischer, Claudia, et al. "Volume-outcome Revisited: The Effect of Hospital and Surgeon Volumes On Multiple Outcome Measures in Oesophago-gastric Cancer Surgery." PLoS One 2017.