TY  - GEN
AU  - Reffke,C
AU  - Berges,W
TI  - [Hemorrhage of esophageal varices]
SN  - 0012-0472
PY  - 1990///0824
KW  - Esophageal and Gastric Varices
KW  - complications
KW  - Gastrointestinal Hemorrhage
KW  - etiology
KW  - Humans
KW  - Risk Factors
N1  - Publication Type: Comparative Study; Letter
ER  -