@article {Shah796_2015,
	year = {2015},
	author = {Shah, Savan and Bantel, Carsten and Ho, Alexandra and Kuehler, Bianca and Childs, Susan and Towlerton, Glyn and Goodall, Ian},
	title = {Different measures, different outcomes? Survey into the effectiveness of chronic pain clinics in a London tertiary referral center},
	journal = {Journal of Pain Research},
	page = {477},
	DOI = {10.2147/jpr.s80829},
	ISSN = {1178-7090},
	URL = {http://dx.doi.org/10.2147/jpr.s80829},
	publisher = {Dove Medical Press Ltd.}
}