@article {:March/April 2006:1743-5005:37,
	title = "Patent Foramen Ovale and MigraineWhere Do We Go From Here Review of Selected Abstracts and Commentary",
	journal = "Headache Currents",
	volume = "3",
	year = "March/April 2006",
	abstract = "",
	pages = "37-43(7)",
	url = "http://www.ingentaconnect.com/content/bsc/hec/2006/00000003/00000002/art00002"
	doi = "doi:10.1111/j.1743-5013.2006.00031.x"
}