PT - JOURNAL ARTICLE ED - , TI - Review: evidence is lacking to show that adults given fluids 1.5–3 hours preoperatively have greater risks of aspiration or regurgitation than those given a standard fast AID - 10.1136/ebm.9.3.88 DP - 2004 May 01 TA - Evidence Based Medicine PG - 88--88 VI - 9 IP - 3 4099 - http://ebm.bmj.com/content/9/3/88.short 4100 - http://ebm.bmj.com/content/9/3/88.full SO - Evid Based Med2004 May 01; 9