%0 Journal Article %B BMJ Qual Saf %D 2013 %G eng %N 3 %P 219-24 %R 10.1136/bmjqs-2012-001419 %T Matching identifiers in electronic health records: implications for duplicate records and patient safety. %V 22 %1 https://www.ncbi.nlm.nih.gov/pubmed/23362505 %8 03/2013