| | | | | | | | | | Lillibridge, Scott (Texas A&M Health Science Center) |
| | | | | Olivarez, Eduardo (Hidalgo Co. Health & Human Services) |
| | | | | Swienton, Raymond (U.T. Southwestern) |
| | | | Registering, but not testifying: |
| | | | | Herzog, Greg (Texas Medical Assn) |
| | | | | Bays, Richard (Dept of State Health Services) |
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