Affiliations Positions 1975[position unknown]University Of Texas Medical Branch1976[position unknown]University Of Texas Medical Branch1977[position unknown]University Of Texas Medical Branch1978[position unknown]University Of Texas Medical Branch1979[position unknown]University Of Texas Medical Branch 1975[subject unknown]Corporation Member1976[subject unknown]Corporation Member1977[subject unknown]Corporation Member1978[subject unknown]Corporation Member1979[subject unknown]Corporation Member