1. Five year experience in management of perforated peptic ulcer and validation of common mortality risk prediction models – Are existing models sufficient? A retrospective cohort study. (February 2015) Authors: Anbalakan, K.; Chua, D.; Pandya, G.J.; Shelat, V.G. Journal: International journal of surgery Issue: Volume 14(2015) Page Start: 38 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗