Does competitive employment improve nonvocational outcomes for people with severe mental illness?
Journal of Consulting and Clinical Psychology (2001) - Comment
pubmed: 11495178  issn: 0022-006x  doi: 10.1037//0022-006x.69.3.489 

Gary R. Bond, Sandra G. Resnick, Robert E. Drake, Haiyi Xie, Gregory J. McHugo, Richard R. Bebout