%0 Journal Article %B Ann Pharmacother %D 2011 %G eng %N 7-8 %P 977-89 %R 10.1345/aph.1P627 %T Prevalence of adverse drug events in ambulatory care: a systematic review. %V 45 %1 https://www.ncbi.nlm.nih.gov/pubmed/21693697 %8 07/2011