Systematic review of dietary intervention trials to lower blood total cholesterol in free-living subjects

Objectives: To estimate the efficacy of dietary advice to lower blood total cholesterol concentration in free-living subjects and to investigate the efficacy of different dietary recommendations.

Content and quality of 2000 controlled trials in schizophrenia over 50 years

Objective To provide a comprehensive survey of the content and quality of intervention studies relevant to the treatment of schizophrenia.