TY - GEN AU - Agrez,M V AU - Henry,D A AU - Senthiselvan,S AU - Duggan,J M TI - Changing trends in perforated peptic ulcer during the past 45 years SN - 0004-8682 PY - 1992///1006 KW - Adult KW - Age Factors KW - Aged KW - Australia KW - Duodenal Ulcer KW - complications KW - Female KW - Humans KW - Male KW - Middle Aged KW - Peptic Ulcer Perforation KW - epidemiology KW - Sex Factors KW - Stomach Ulcer KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1445-2197.1992.tb07071.x ER -