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. Author manuscript; available in PMC: 2014 Sep 16.
Published in final edited form as: Cochrane Database Syst Rev. 2009 Oct 7;(4):CD006627. doi: 10.1002/14651858.CD006627.pub2
Study Reason for exclusion
Ascher-Svanum 2006 Allocation: not randomised, cohort study.
Baloescu 2006 Allocation: not randomised, controlled-trial.
Hagger 1997 Allocation: randomised.
Blindness: open-label.
Harrigan 2004 Allocation: randomised.
Blindness: open-label.
Harrison 2004 Allocation: randomised,
Blindness: double-blind.
Participants: people with schizophrenia.
Interventions: olanzapine versus ziprasidone.
Outcomes: no usable data.
Swanson 2006 Allocation: randomised.
Blindness: open-label.
Tang 2005 Allocation: randomised.
Blindness: open-label.
Tudor 2006 Allocation: randomisation unclear.
Participants: people with schizophrenia.
Intervention: inappropriate intervention.
Uzun 2002 Allocation: unclear, pooled analysis.