Authors: Sonja Likumahuwa-Ackman; Heather Angier; Aleksandra Sumic; Rose L Harding; Erika K Cottrell; Deborah J Cohen; Christine A Nelson; Timothy E Burdick; Lorraine S Wallace; Charles Gallia; Jennifer E DeVoe Journal: J Comp Eff Res Date: 2015-08 Impact factor: 1.744