1. Department of Management, Policy and Community Health School of Public Health The University of Texas Health Science Center at Houston Houston TexasUSA
2. Institute for Stroke and Cerebrovascular Disease The University of Texas Health Science Center at Houston Houston TexasUSA
3. Genentech, Inc. South San Francisco CaliforniaUSA
4. Memorial Hermann Health System Houston TexasUSA
5. Department of Neurology McGovern Medical School The University of Texas Health Science Center at Houston Houston TexasUSA