Introduction to the American Heart Association's Hypertension Strategically Focused Research Network. Issue 4 (April 2016) - Muntner, Paul; Becker, Richard C.; Calhoun, David; Chen, Daian; Cowley, Allen W.; Flynn, Joseph T; Grobe, Justin L.; Kidambi, Srividya; Kotchen, Theodore A.; Lackland, Daniel T.; Leslie, Kimberly K.; Li, Yingchuan; et al.