If you made any changes in Pure these will be visible here soon.

Personal profile

Research interests

Current projects

Medical assisted reproduction
Home-based monitoring of ovulation to time frozen embryo transfer in IVF - the ANTARCTICA-2
Trial registration: NTR27578; toetsing online NL62924.01817; ZonMW 843002807, ‘doelmatigheidsonderzoek 2018

What is the effectiveness of IUI-OH in couples with unexplained or mild male subfertility and a poor prognosis on natural conception? - EXIUI study
Triagregistration NTR5599, toetsingonline ABR NL57383.018.16. SEENEZ project: ZonMW-grantnr 837004023

Fertility preservation
The safety of controlled ovarian stimulation in women with breast cancer: standard stimulation versus alternative stimulation protocols; the STIM-trial.
Trialregistration: Dutch Trial Register: NTR4108. Support: Virtutis Opus, Nuts Ohra

Early pregnancy
Management of ectopic pregnancy [CRD42018102160] IPD SRMA

Past projects

The freeze-all strategy in IVF: who benefits?
Trial registration: NTR5235; Support: The Netherlands Organisation for Health Research and Development (2014 ZonMW Doelmatigheid grant 837002510)

Outcome measures in IVF
Trial registration: not applicable; Support: other

Randomised controlled trial of salpingo(s)tomy versus salpingectomy for tubal pregnancy; impact on future fertility (ESEP-study)
Trial registration: Current controlled trials: ISRCTN37002267 (www.controlled-trials.com) Dutch Trial Register: NTR 115 (www.trialregister.nl)
Support: The Netherlands Organisation for Health Research and Development (ZonMW Agiko grant 920-03-328, Zonmw Clinical fellow grant 40-00703-97-05-154)

Methotrexate versus Expectant management in women with ectopic pregnancy (www.metexstudy.nl). 
Trial registration: Current controlled trials:ISRCTN48210491 (www.controlled-trials.com) Dutch Trial Register: NTR611 (www.trialregister.nl)

Support: The Netherlands Organisation for Health Research and Development (Zonmw Clinical fellow grant 40-00703-97-05-154)

Vrouwen met een buitenbaarmoederlijke zwangerschap (EUG) moeten eileidersparend geopereerd worden om hun vruchtbaarheid te behouden.
Trial registration: not applicable; Support: The Netherlands Organisation for Health Research and Development (Zonmw grant 91501009 Kennisbenutting)



Gynaecologist, specialist in Reproductive Medicine

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 3 - Good Health and Well-being

Collaborations and top research areas from the last five years

Recent external collaboration on country/territory level. Dive into details by clicking on the dots or