- Author: Stossel Scott
- Language: English
- Year: 2015
- Author: Elsner Marion
- Language: German
- Year: 2015
- Author: Gräfe und Unzer, Berling-Ernst Anika, Halle Martin
- Language: German
- Year: 2016
- Author: Gawande Atul, Röckel Susanne
- Language: German
- Year: 2015
- Author: Connor Sarah, Poelchau Nina, Zumsande Helena
- Language: German
- Year: 2016
- Author: Berger Dietmar Paul, Engelhardt Monika, Mertelsmann Roland
- Language: German
- Year: 2008
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- Language: German
- Year: 2005
- Author: Alain Zeimet et al.
- Language: German
- Year: 2007