PT - JOURNAL ARTICLE ED - BMJ Publishing Group Ltd and RCN Publishing Company Ltd TI - Preoperative pillow placement under the injured extremity had better analgesic effects than skin traction for hip fracture AID - 10.1136/ebn.5.1.24 DP - 2002 Jan 01 TA - Evidence Based Nursing PG - 24--24 VI - 5 IP - 1 4099 - http://ebn.bmj.com/content/5/1/24.short 4100 - http://ebn.bmj.com/content/5/1/24.full SO - Evid Based Nurs2002 Jan 01; 5