- Texas Supreme Court | Friday, March 27, 2009 | Cited 0 times
- Texas Supreme Court | Friday, August 16, 1996 | Cited 0 times
- Texas Supreme Court | Wednesday, September 11, 1991 | Cited 0 times
- Court of Appeals of Texas | Wednesday, December 22, 2010 | Cited 0 times
- Court of Appeals of Texas | Thursday, December 8, 2011 | Cited 0 times