PT - JOURNAL ARTICLE AU - Ed Helfrich TI - Staffing levels in long-term care facilities AID - 10.1503/cmaj.1070025 DP - 2007 Jun 05 TA - Canadian Medical Association Journal PG - 1736--1736-a VI - 176 IP - 12 4099 - http://www.cmaj.ca/content/176/12/1736.2.short 4100 - http://www.cmaj.ca/content/176/12/1736.2.full SO - CMAJ2007 Jun 05; 176