1.
Effect of hospital volume on quality of care and outcome after rectal cancer surgery.
2.
3.
4.
5.
6.
SIMPLE: Implementation of recommendations from international evidence-based guidelines on caesarean sections in the Netherlands. Protocol for a controlled before and after study
Implementation of the external cephalic version in breech delivery. Dutch national implementation study of external cephalic version
7.
Improving the implementation of tailored expectant management in subfertile couples: Protocol for a cluster randomized trial