TY  - RPRT
TI  - [Acute "difficult" gastrointestinal bleeding].
AU  - P Renzulli
AU  - D Candinas
AU  - C A Seiler
PY  - 2006
DO  - 10.1024/0040-5930.63.5.311
UR  - https://pubmed.ncbi.nlm.nih.gov/16739889/
ID  - 16739889
ER  -