@inbook {22357,
	title = {Anxiety Disorders and Depression Comorbidity},
	booktitle = {Handbook of Anxiety and Related Disorders},
	year = {2008},
	pages = {576-586},
	publisher = {Oxford University Press},
	organization = {Oxford University Press},
	address = {New York},
	url = {http://pluto.huji.ac.il/ huppertj/Anxiety_Disorders_and_Depression_Comorbidity.pdf},
	author = {Huppert, J.D.}
}
