Graeme McGrath

Towards a standardised brief outcome measure: Psychometric properties and utility of the CORE–OM

Chris Evans, Janice Connell, Michael Barkham et al. · The British Journal of Psychiatry · 2002 · 906 citations

CORE: Clinical Outcomes in Routine Evaluation

Chris Evans, John Mellor‐Clark, Frank Margison et al. · Journal of Mental Health · 2000 · 558 citations

Psychotherapy, Education, Mental Health +21

Service profiling and outcomes benchmarking using the CORE-OM: Toward practice-based evidence in the psychological therapies.

Michael Barkham, Frank Margison, Chris Leach et al. · Journal of Consulting and Clinical Psychology · 2001 · 476 citations

Counseling, Toward Practice-based Evidence, Psm Performance +22

Measurement and psychotherapy

Frank Margison, Michael Barkham, Chris Evans et al. · The British Journal of Psychiatry · 2000 · 323 citations · Full text

Service profiling and outcomes benchmarking using the CORE-OM: Toward practice-based evidence in the psychological therapies.

Michael Barkham, Frank Margison, Chris Leach et al. · Journal of Consulting and Clinical Psychology · 2001 · 164 citations

Counseling, Toward Practice-based Evidence, Psm Performance +22