TY  - GEN
AU  - Cocks,J R
TI  - Perforated peptic ulcer--the changing scene
SN  - 0257-2753
PY  - 1992///0429
KW  - Adult
KW  - Age Factors
KW  - Aged
KW  - Anti-Inflammatory Agents, Non-Steroidal
KW  - adverse effects
KW  - Helicobacter Infections
KW  - complications
KW  - Helicobacter pylori
KW  - Histamine H2 Antagonists
KW  - therapeutic use
KW  - Humans
KW  - Middle Aged
KW  - Peptic Ulcer Perforation
KW  - etiology
KW  - Risk Factors
KW  - Stomach Ulcer
N1  - Publication Type: Journal Article; Review
UR  - https://doi.org/10.1159/000171339
ER  -