| http://www.w3.org/ns/prov#value | - procedure.) I went looking in the data bases and was amazed at the number of VR studies proliferating, in spite of the dearth of solid data in support of its efficacy - there are as many encouraging findings as equivocal or discouraging data, and the numbers of subjects in most of these articles are pretty low - either case studies or very small pilots.
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