1.
The METEX study: methotrexate versus expectant management in women with ectopic pregnancy: a randomised controlled trial
2.
Pessaries in multiple pregnancy as a prevention of preterm birth: the ProTwin trial
The M-OVIN study: does switching treatment to FSH and / or IUI lead to higher pregnancy rates in a subset of women with world health organization type II anovulation not conceiving...
Improving the implementation of tailored expectant management in subfertile couples: Protocol for a cluster randomized trial
Long-term health-related and economic consequences of short-term outcomes in evaluation of perinatal interventions