VR closure rates for two vocational models
Psychiatric Rehabilitation Journal (2008) - Comment
pubmed: 18407883  doi: 10.2975/31.4.2008.332.339  issn: 1095-158x  issn: 1559-3126 

Virginia V. Fraser, Amanda M. Jones, Rochelle Frounfelker, Brian Harding, Teresa Hardin, Gary R. Bond