Affiliations Courses 2001[position unknown]University Of Texas Southwestern Med2002[position unknown]University Of Texas Southwestern Medical Center2003[position unknown]University Of Texas Southwestern Medical Center 2001Physiology: The Biochemical And Molecular Basis Of Cell Signaling 2001Faculty2002Physiology: The Biochemical And Molecular Basis Of Cell Signaling 2002Lecturer2003Physiology: The Biochemical And Molecular Basis Of Cell Signaling 2003Lecturer