PT - JOURNAL ARTICLE ED - , TI - A semirecumbent body position led to a lower rate of nosocomial pneumonia than a supine position in mechanically ventilated adults AID - 10.1136/ebn.3.3.84 DP - 2000 Jul 01 TA - Evidence Based Nursing PG - 84--84 VI - 3 IP - 3 4099 - http://ebn.bmj.com/content/3/3/84.short 4100 - http://ebn.bmj.com/content/3/3/84.full SO - Evid Based Nurs2000 Jul 01; 3