Öcal, Osman
[Author];
Rössler, Daniel
[Author];
Gasbarrini, Antonio
[Author];
Berg, Thomas
[Author];
Klümpen, Heinz-Josef
[Author];
Bargellini, Irene
[Author];
Peynircioglu, Bora
[Author];
Delden, Otto van
[Author];
Schulz, Christian
[Author];
Schütte, Kerstin
[Author];
Iezzi, Roberto
[Author];
Pech, Maciej
[Author];
Malfertheiner, Peter
[Author];
Sangro, Bruno
[Author];
Ricke, Jens
[Author];
Seidensticker, Max
[Author]