Measurement equivalence of the Empowerment Scale for White and Black persons with severe mental illness
Psychiatric Rehabilitation Journal (2014) - Comment
pubmed: 24884300  doi: 10.1037/prj0000069  issn: 1559-3126  issn: 1095-158x 

Scott B. Morris, Jialin Huang, Lei Zhao, Jessica D. Sergent, Jonas Neuhengen