Letters
Migraine and risk of stroke
… or progestin-only pills
BMJ 2009; 339 doi: https://doi.org/10.1136/bmj.b4842 (Published 17 November 2009) Cite this as: BMJ 2009;339:b4842
- Christine C Rivet, associate professor family medicine1
- 1Family Medicine Centre, Civic Campus of the Ottawa Hospital, Ottawa, ON, Canada K1Y 4K7
- crivet{at}ottawahospital.on.ca
Progestin-only contraception is recommended as a safer alternative to …
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