[1] Copenhagen Univ Hosp, Mental Hlth Ctr Copenhagen, Copenhagen, Denmark
[2] CINS, Ctr Clin Intervent & Neuropsychiat Schizophrenia, Glostrup, Denmark
[3] Copenhagen Univ Hosp, CNSR, Mental Hlth Ctr Glostrup, Glostrup, Denmark
[4] Ctr Rehabil Brain Injury, Copenhagen, Denmark
[5] Univ Texas Hlth Sci Ctr San Antonio, Dept Psychiat, Div Schizophrenia & Related Disorders, San Antonio, TX 78229 USA