PT - JOURNAL ARTICLE ED - , TI - Vaccination of health care workers working in geriatric long term care hospitals reduced patient mortality AID - 10.1136/ebn.1.1.18 DP - 1998 Jan 01 TA - Evidence Based Nursing PG - 18--18 VI - 1 IP - 1 4099 - http://ebn.bmj.com/content/1/1/18.short 4100 - http://ebn.bmj.com/content/1/1/18.full SO - Evid Based Nurs1998 Jan 01; 1