- Author: Barbara Martin
- Language: German
- Year: 2016
- Author: Barbara Martin
- Language: English
- Year: 2019
- Author: Barbara Martin
- Language: English
- Year: 2019
- Author: Sandra F. Smith Donna J. Duell RN MS Barbara Martin
- Language: English
- Year: 2013
- Author: Barbara Martin
- Language: English
- Year: 2011