- Publication venue
- German Medical Science GMS Publishing House; DĂĽsseldorf
- Publication date
- 24/04/2007
- Field of study
- Publication venue
- German Medical Science; Düsseldorf, Köln
- Publication date
- 24/04/2006
- Field of study
- Publication venue
- German Medical Science GMS Publishing House; DĂĽsseldorf
- Publication date
- 22/04/2008
- Field of study
- Publication venue
- German Medical Science; Düsseldorf, Köln
- Publication date
- 24/04/2006
- Field of study