PT - JOURNAL ARTICLE AU - Mark Barna TI - Journal Watch DP - 2019 Jul 01 TA - The Nation's Health PG - 3--3 VI - 49 IP - 5 4099 - http://www.thenationshealth.org/content/49/5/3.2.short 4100 - http://www.thenationshealth.org/content/49/5/3.2.full SO - Nations Health2019 Jul 01; 49