%0 Journal Article %B Postgrad Med J %D 2009 %G eng %N 1002 %P 176-80 %R 10.1136/pgmj.2008.075788 %T The preliminary development and testing of a global trigger tool to detect error and patient harm in primary-care records. %V 85 %1 https://www.ncbi.nlm.nih.gov/pubmed/19417164 %8 04/2009