Figure 1.

Algorithm of URL decay study. MEDLINE records from 1994 to 2006 were searched for the presence of a URL. 10,208 URLs were examined for the study. A random sample of 650 URLs were checked manually to determine accuracy of information in the Website.

Ducut et al. BMC Medical Informatics and Decision Making 2008 8:23   doi:10.1186/1472-6947-8-23
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