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*<b>[http://www.kidney.de/mlpefetch.php?search=17082841 Comparison of top-performing search strategies for detecting clinically sound treatment studies and systematic reviews in MEDLINE and EMBASE ]</b> J Med Libr Assoc 2006; 94(4) ; 451-5 Wong SS; Wilczynski NL; Haynes RB
*17082841*