The custom version of HIT's data query system gives the researcher many options to tailor more specific output requests. As with any data analysis, reasonable caution should be used when reporting results. Always verify the results by checking other sources when possible. This web site is still in the early stages of development. Although the data and results have been tested for accuracy, it is possible an error may still present. Please contact us if you have any question or to report a problem or an error.