%0 Journal Article %A K Ann McKibbon %A Susan Marks %T Searching for the best evidence. Part 1: where to look %D 1998 %R 10.1136/ebn.1.3.68 %J Evidence Based Nursing %P 68-70 %V 1 %N 3 %U https://ebn.bmj.com/content/ebnurs/1/3/68.full.pdf