Last seen in:
- New York Times - Apr 29 2006
- New York Times - Nov 12 2005
- New York Times - Jul 24 2005
- New York Times - Jul 14 2004
- USA Today - Aug 28 2003
- Wall Street Journal - Dec 6 2002 - December 06, 2002 - Is There a Doctor in the House?
- New York Times - Jul 9 2002
- New York Times - Apr 4 1998
- New York Times - Jan 30 1998