Combined oral contraceptives and risk of venous thromboembolism: there is higher risk in new generations compared to second generations, but paradoxically not in norgestimate-containing-pills.
Department of Gynecology, Hopitaux Universitaires Paris Centre, Paris Descartes University, Paris, France.
Geneviève
G
Plu-Bureau
D003277:Contraceptives, Oral, Combined / Q000009:adverse effects*; D005260:Female; D006801:Humans; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D054556:Venous Thromboembolism / Q000453:epidemiology*
D003277:Contraceptives, Oral, Combined