PT - JOURNAL ARTICLE AU - Brian Haynes TI - Of studies, syntheses, synopses, summaries, and systems: the ā€œ5Sā€ evolution of information services for evidence-based healthcare decisions AID - 10.1136/ebn.10.1.6 DP - 2007 Jan 01 TA - Evidence Based Nursing PG - 6--7 VI - 10 IP - 1 4099 - http://ebn.bmj.com/content/10/1/6.short 4100 - http://ebn.bmj.com/content/10/1/6.full SO - Evid Based Nurs2007 Jan 01; 10