TY  - RPRT
TI  - [Acute cholecystitis--immediate operation?--pro].
AU  - R Bittner
AU  - M Ulrich
PY  - 2004
DO  - 10.1055/s-2004-823168
UR  - https://pubmed.ncbi.nlm.nih.gov/15083402/
ID  - 15083402
ER  -