Matter in Promoting Physical Activity

Julie B. Wang, PhD, MPH, Janine K. Cataldo, RN, PhD, Guadalupe X. Ayala, PhD, MPH, Loki Natarajan, PhD, Lisa A. Cadmus-Bertram, PhD, Martha M. White, MS, Hala Madanat, PhD, Jeanne F. Nichols, PhD, FACSM, John P. Pierce, PhD Moores Cancer Center, University of California, San Diego, La Jolla, California, USA; Graduate School of Public Health, San Diego State University, San Diego, California, USA; Cardiovascular Research Institute, University of California, San Francisco, San Francisco, California, USA; Department of Kinesiology, University of Wisconsin-Madison, Madison,Wisconsin; Center for Wireless Population Health Systems, University of California, San Diego, La Jolla, California, USA Corresponding Author: [email protected]