PT - JOURNAL ARTICLE AU - Karin Amrein AU - Elisabeth Altendorfer TI - High-dose monthly vitamin D<sub>3</sub> can help to prevent acute respiratory infections in older long-term care residents, but may increase risk of falls AID - 10.1136/eb-2017-102613 DP - 2017 Oct 01 TA - Evidence Based Nursing PG - 120--121 VI - 20 IP - 4 4099 - http://ebn.bmj.com/content/20/4/120.short 4100 - http://ebn.bmj.com/content/20/4/120.full SO - Evid Based Nurs2017 Oct 01; 20