TY  - RPRT
TI  - Peptic ulcer bleeding.
AU  - S C Chung
PY  - 2001
DO  - 10.1111/j.1572-0241.2001.03444.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11197236/
ID  - 11197236
ER  -