TY - JOUR T1 - Corrections JF - The Nation's Health JO - Nations Health SP - 2 LP - 2 VL - 49 IS - 7 A2 - , Y1 - 2019/09/01 UR - http://www.thenationshealth.org/content/49/7/2.1.abstract N2 - To access the video on the better research poster design, visit bit.ly/posterredesign. The link changed after the August issue went to press. ER -