TY - JOUR T1 - States in Brief JF - The Nation's Health JO - Nations Health SP - 14 LP - 14 VL - 44 IS - 6 AU - Kim Krisberg Y1 - 2014/08/01 UR - http://www.thenationshealth.org/content/44/6/14.abstract N2 - As of July, Maryland students will have to learn how to perform hands-only CPR and use an automated external defibrillator to fulfill high school graduation requirements. ER -