%0 Journal Article %A R Brian Haynes %T Of studies, syntheses, synopses, summaries, and systems: the ā€œ5Sā€ evolution of information services for evidence-based healthcare decisions %D 2006 %R 10.1136/ebm.11.6.162-a %J Evidence Based Medicine %P 162-164 %V 11 %N 6 %U https://ebm.bmj.com/content/ebmed/11/6/162.2.full.pdf