- Author: John W. Bowker
- Language: English
- Year: 2005
- Author: John H. Bowker MD and Michael A. Pfeifer MD CDE FACE (Eds.)
- Language: Spanish
- Year: 2008
- Author: John H. Bowker MD and Michael A. Pfeifer MD CDE FACE (Eds.)
- Language: English
- Year: 2008
- Author: John H. Bowker MD Michael A. Pfeifer MD
- Language: English
- Year: 2007
- Author: John W. Bowker
- Language: English
- Year: 2008
- Author: John W. Bowker
- Language: English
- Year: 2005