PT - JOURNAL ARTICLE ED - , TI - Water based pillows reduced pain and improved sleep and disability in patients with cervical pain AID - 10.1136/ebn.1.1.17 DP - 1998 Jan 01 TA - Evidence Based Nursing PG - 17--17 VI - 1 IP - 1 4099 - http://ebn.bmj.com/content/1/1/17.short 4100 - http://ebn.bmj.com/content/1/1/17.full SO - Evid Based Nurs1998 Jan 01; 1