- Publication venue
- German Medical Science GMS Publishing House; Düsseldorf
- Publication date
- 30/05/2008
- Field of study
- Publication venue
- German Medical Science GMS Publishing House; Düsseldorf
- Publication date
- 16/09/2010
- Field of study
- Publication venue
- German Medical Science GMS Publishing House; Düsseldorf
- Publication date
- 30/05/2008
- Field of study
- Publication venue
- German Medical Science; Düsseldorf, Köln
- Publication date
- 08/05/2006
- Field of study