@article {BM:January 2005:0333-1024:68,
	author = "BM Grosberg",
	author = "RB Lipton",
	author = "S Solomon",
	author = "K Ballaban-Gil",
	title = "Hypnic headache in childhood?: a case report",
	journal = "Cephalalgia",
	volume = "25",
	year = "January 2005",
	abstract = "",
	pages = "68-70(3)",
	url = "http://www.ingentaconnect.com/content/bsc/cha/2005/00000025/00000001/art00011"
	doi = "doi:10.1111/j.1468-2982.2004.00800.x"
}