@article {huppert2009quality,
	title = {Quality of life and functional impairment in obsessive{\textendash}compulsive disorder: a comparison of patients with and without comorbidity, patients in remission, and healthy controls},
	journal = {Depression and anxiety},
	volume = {26},
	year = {2009},
	pages = {39{\textendash}45},
	publisher = {Wiley Online Library},
	author = {Huppert, Jonathan D and Simpson, H Blair and Nissenson, Kore J and Liebowitz, Michael R and Foa, Edna B}
}
