http://tags.library.upenn.edu/tag/database+medicine+critically_appraised_topics PennTags Feed http://tags.library.upenn.edu/makerecord/url/22291 http://tags.library.upenn.edu/makerecord/url/22291 This is an online resource contains Critically Appraised Topics (CAT). from a variety of CAT libraries such as the Emergency Department, Manchester Royal Infirmary, UK (<em>BestBETs</em>), Centre for Evidence Based Medicine, Oxford (<em>CATBank</em>), Evidence-Based Journal Club Review, Pediatric Critical Care Medicine (<em>PedsCCM</em>), Department of Pediatric, University of Michigan Health System, Ann Arbor (<em>UMHS</em>), and the Department of Internal Medicine, University of North Carolina, Chapel Hill - UNC-CH.&nbsp; Search <strong><em><a href="http://www.bii.a-star.edu.sg/achievements/applications/catcrawler/cat_search.asp" title="CAT Crawler">CAT Crawler</a></em>.</strong>