Validity of retrospective review of medical records as a means of identifying adverse events: comparison between medical records and accident reports.
Kobayashi M, Ikeda S, Kitazawa N, et al. Validity of retrospective review of medical records as a means of identifying adverse events: comparison between medical records and accident reports. J Eval Clin Pract. 2008;14(1):126-130. doi:10.1111/j.1365-2753.2007.00818.x.
This study found that adverse events can be accurately identified on chart review provided that adequate information is available.