PT - JOURNAL ARTICLE ED - , TI - Letters DP - 2016 Feb 01 TA - The Nation's Health PG - 27--27 VI - 46 IP - 1 4099 - http://www.thenationshealth.org/content/46/1/27.short 4100 - http://www.thenationshealth.org/content/46/1/27.full SO - Nations Health2016 Feb 01; 46