- Publication venue
- BioMed Central
- Publication date
- Field of study
- Publication venue
- 'Walter de Gruyter GmbH'
- Publication date
- 01/01/1981
- Field of study
Peer Reviewe
- Publication venue
- 'Walter de Gruyter GmbH'
- Publication date
- 01/01/1981
- Field of study
Peer Reviewe
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- 01/01/1987
- Field of study
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- 01/01/1977
- Field of study
- Publication venue
- 'SAGE Publications'
- Publication date
- Field of study
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- Field of study
- Publication venue
- German Medical Science; Düsseldorf, Köln
- Publication date
- 20/03/2006
- Field of study
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- Field of study