Migraine and risk of stroke. For contraception try IUDs ...
Stephenson
Veronica
V
D002545:Brain Ischemia / Q000209:etiology*; D003271:Contraceptive Agents, Female; D017135:Desogestrel; D005260:Female; D006801:Humans; D007436:Intrauterine Devices, Medicated; D016912:Levonorgestrel; D020325:Migraine with Aura / Q000150:complications*; D012307:Risk Factors; D020521:Stroke / Q000209:etiology*
D003271:Contraceptive Agents, Female; C044815:etonogestrel; D016912:Levonorgestrel; D017135:Desogestrel