S2k-Guidelines Gastrointestinal Hemorrhage

Jansen, PL; Gotz, M; Trebicka, J

Jansen, PL (reprint author), Deutsch Gesell Gastroenterol Verdauungs & Stoffwe, Olivaer Pl 7, D-10707 Berlin, Germany.

ZEITSCHRIFT FUR GASTROENTEROLOGIE, 2017; 55 (9): 937