Restricted accessLetterFirst published online 2011-2
Comment: Assessment of Changes in Utilization of Health-Care Services after Implementation of a Prior Authorization Policy for Atypical Antipsychotic Agents
WalthourASeymourLThackettRPerriM.Assessment of changes in utilization of health-care services after implementation of a prior authorization policy for atypical antipsychotic agents. Ann Pharmacother2010; 44: 809–18. DOI 10.1345/aph.1M620.