PT - JOURNAL ARTICLE AU - Shafran, Daniel M. AU - Bunce, Paul E. AU - Gold, Wayne L. TI - Reducing the risk of infection in a 74-year-old man who is to receive prednisone AID - 10.1503/cmaj.131430 DP - 2014 Jan 01 TA - Canadian Medical Association Journal PG - cmaj.131430 4099 - http://www.cmaj.ca/content/early/2014/07/14/cmaj.131430.short 4100 - http://www.cmaj.ca/content/early/2014/07/14/cmaj.131430.full