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OBJECTIVE To determine the influence of oral contraceptives (particularly those containing modern progestins) on the risk for ischaemic stroke in women aged 16-44 years. DESIGN Matched case-control(More)
A matched case-control study was performed between 1993 and 1996 in 16 centers in the United Kingdom, Germany, France, Switzerland, and Austria. The objective was to determine the influence of oral(More)
OBJECTIVE To test whether use of combined oral contraceptives containing third generation progestogens is associated with altered risk of myocardial infarction. DESIGN Matched case-control study.(More)
The severe skin reactions erythema exsudativum multiforme majus (EEM with mucosal involvement, EEMM), Stevens-Johnson syndrome (SJS), and toxic epidermal necrolysis (TEN) are difficult to study as(More)
A matched case-control study was undertaken in 10 centers in Germany and the United Kingdom to explore the association of current use of major combination oral contraceptives with the occurrence of(More)
The objective of this study was to assess the risk of myocardial infarction (MI) associated with the use of new and old combination oral contraceptives (OC). A matched case-control study in 16(More)