@article{6f601611290243fcb562e8519089aab9,
title = "Changing perspectives on oral contraceptives and venous thrombosis: the past five years",
keywords = "Econometric and Statistical Methods: General, Geneeskunde (GENK), Geneeskunde(GENK), Bescherming en bevordering van de menselijke gezondheid, Other medical specialities",
author = "J.P. Vandenbroucke and J. Rosing and K.W.M. Bloemenkamp and S. Middeldorp and F.M. Helmerhorst and B.N. Bouma and F.R. Rosendaal",
year = "2001",
language = "Undefined/Unknown",
volume = "344",
pages = "1527--1535",
journal = "New England Journal of Medicine",
issn = "0028-4793",
publisher = "Massachussetts Medical Society",
}