- Author: Stephen David Ross
- Language: English
- Year: 2012
- Author: Steven W. Poston, Bobby D. Poe
- Language: English
- Year: 2007
- Author: Institute of Medicine, Division of Health Care Services, Committee for the Study of the Future of Public Health
- Language: English
- Year: 1988
- Author: National Research Council, Division on Earth and Life Studies, Environment and Resources Commission on Geosciences, Climate Research Committee
- Language: English
- Year: 1994
- Author: Council of Europe
- Language: English
- Year: 2013
- Author: Fumio Itoh
- Language: English
- Year: 1997
- Author: Leonard Sweet
- Language: English
- Year: 2008
- Author: Meredith A. Williamson
- Language: English
- Year: 2009