University of Groningen Medical School (MD 1977)
Elisabeth Hosp. CuraƧao (1978-81)
Univ. of Groningen Cardiothoracic Resid. (1981-85)
Ph.D. on Atrioventricular Septal Defect (1989)
Professor of Cardiothoracic Surgery 1995
Cavopulmonary Connexion
Comparative longitudinal valve studies
Atrioventricular Septal Defect