Enrolling Centers 4th and Lewis, San Diego, CA Genesis, Davenport, IA Jefferson/SUNY, Buffalo, NY Memorial, Houston, TX MHSI, Milwaukee, WI Midwestern, Chicago, IL Northeast Iowa/NEIMEF, Waterloo, IA Northeast-Madison, Madison, WI Portneuf/Idaho State, Pocatello, ID Racine/Wheaton, Racine, WI San Antonio, San Antonio, TX Scripps Ranch, San Diego, CA Siouxland, Sioux City, IA Temple University, Philadelphia, PA Texas Tech-Amarillo, Amarillo, TX U Florida, Gainesville, FL U South Florida, Tampa, FL UNC Chapel Hill, NC University of Utah, Salt Lake City, UT Wingra, Madison WI For additional information about the MedFocus Study or help finding a study site near you please contact Gail Ardery, Phone: 319-384-4128 / Email: gail-ardery@uiowa.edu