The <scp>UK</scp> national evaluation of the development and impact of <scp>E</scp>arly <scp>I</scp>ntervention <scp>S</scp>ervices (the <scp>N</scp>ational <scp>EDEN</scp> studies): study rationale, design and baseline characteristicsMax Birchwood, Max Marshall, Vimal Sharma et al.|Early Intervention in Psychiatry|2013Cited by 71