Low dose oestrogen combined oral contraception and risk of pulmonary embolism, stroke, and myocardial infarction in five million French women : cohort study, Weill A, Dalichampt M, Raguideau F, Ricordeau P, Blotière PO, Rudant J, Alla F, Zureik M., BMJ, mai 2016 

Source British Medical Journal

BMJ cohorte contraception orale