- Author: Small John Campbell
- Language: English
- Year: 2016
- Author: Murat Tiryakioğlu John Campbell Glenn Byczynski (eds.)
- Language: English
- Year: 2016
- Author: John Campbell Jim Smith
- Language: English
- Year: 2007
Europe Observed
pdf
- Author: João de Pina-Cabral John Campbell (eds.)
- Language: English
- Year: 1992
How to Design, Analyse and Report Cluster Randomised Trials in Medicine and Health Related Research
pdf
- Author: Walters Stephen John, Campbell Michael J
- Language: English
- Year: 2014
- Author: John Campbell & David Freeman
- Language: English
- Year: 2009
- Author: John Campbell
- Language: English
- Year: 2000
- Author: David Foskett, John Campbell
- Year: 2008
- Author: David Foskett John Campbell Victor Ceserani Patricia Paskins
- Language: English
- Year: 2009
- Author: Victor Ceserani David Foskett John Campbell
- Language: English
- Year: 2008