TY  - RPRT
TI  - Preventing admissions for gastrointestinal bleeding.
AU  - R P Walt
PY  - 1995
DO  - 10.1016/s0140-6736(95)90057-8
UR  - https://pubmed.ncbi.nlm.nih.gov/7815883/
ID  - 7815883
ER  -