@article {huppert2001quality,
	title = {Quality of life in schizophrenia: contributions of anxiety and depression},
	journal = {Schizophrenia research},
	volume = {51},
	year = {2001},
	pages = {171{\textendash}180},
	publisher = {Elsevier},
	author = {Huppert, Jonathan D and Weiss, Kim A and Lim, Rosa and Pratt, Sarah and Smith, Thomas E}
}
