Search Methods
We searched the Cochrane Schizophrenia Group's Study-Based Register of Trials including clinical trial registries on September 9, 2015 and August 4, 2017. There were no limitations on language, date, document type, or publication status for the inclusion of records in the register. We also inspected references of all the included records to identify further relevant studies.
Schizophr Bull. 2019;45(4):730-732. © 2019 Oxford University Press
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