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<http://webisa.webdatacommons.org/111631507>	<http://www.w3.org/ns/prov#value>	"Assessment of study qualityThe authors do not appear to have formally assessed validity, but issues such as sample size, drop-outs and outcome measures were discussed in the report." .
<http://webisa.webdatacommons.org/prov/363472376>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/111631507> .
<http://webisa.webdatacommons.org/111631507>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<york.ac.uk> .
<http://webisa.webdatacommons.org/111631507>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .