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1 Department of Medicine and Public Health, Section of Psychiatry and Clinical Psychology, University of Verona, Verona, Italy. andrea.cipriani@univr.it
PMID:
19526740
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Why internal and external validity of experimental studies are relevant for clinical practice?
Andrea Cipriani et al.
Epidemiol Psichiatr Soc.2009 Apr-Jun.
1 Department of Medicine and Public Health, Section of Psychiatry and Clinical Psychology, University of Verona, Verona, Italy. andrea.cipriani@univr.it