- Author: Gary Chapman Ross Campbell
- Language: English
- Year: 2012
- Author: Dzung X. Vo MD FAAP
- Language: English
- Year: 2015
- Author: David Garfield Daniel Mackler
- Language: English
- Year: 2008
- Author: Doris Bischof-Kohler Fre
- Language: German
- Year: 2011
- Author: S. Montana Katz
- Language: English
- Year: 2016
- Author: Meike Landmann Bernhard Schmitz
- Language: German
- Year: 2007
- Author: Judith H. Gold (ed.)
- Language: English
- Year: 2006
- Author: William J. Coburn
- Language: English
- Year: 2013
- Author: Richard G Erskine Janet P Moursund
- Language: English
- Year: 2011