Publisher
- Medical Society of Delaware1
- New York Times Company1
- News and Observer1
- Newsday, Inc.1
- Private Practice1
- Pulse Publishing, Inc1
- Research! America1
- Seattle Times Company1
- Second Opinion Publications1
- The American Family Institute1
- The Baltimore Sun1
- The Bangor1
- The Boston Globe1
- The Houston Chronicle1
- The Instituto Giannina Gaslini1
- The New Republic1
- The San Antonio Express1
- The Tribune1
- The Tulsa World1
- Today's OR Nurse1