Author S. McCarthy P. Asherson D. Coghill C. Hollis M. Murray L. Potts K. Sayal R. de Soysa E. Taylor T. Williams I. Wong Year of Publication 2009 DOI 10.1192/bjp.bp.107.045245 DOIGoogle ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedMarcRIS