- Publication venue
- 'BMJ'
- Publication date
- 05/04/2016
- Field of study
- Publication venue
- 'S. Karger AG'
- Publication date
- 01/01/2011
- Field of study
- Publication venue
- Publication date
- 01/02/2008
- Field of study
- Publication venue
- Publication date
- 01/05/2008
- Field of study
- Publication venue
- 'Springer Publishing Company'
- Publication date
- Field of study
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- Field of study