Systematic reviews of effectiveness of day care for people with severe mental disorders. (1) Acute day hospital versus admission; (2) Vocational rehabilitation; (3) Day hospital versus outpatient care. - Marshall,M.; Crowther,R.; Almarez-Serrano,A.; Creed,F.; Sledge,W.; Kluiter,H.; Roberts,C.; Hill,E.; Wiersma,D.; Bond,G.; Huxley,P.; Tyrer,P. (Health Technol Assess, 2001)