Approaches for the treatment of perforated peptic ulcers: a network meta-analysis of randomised controlled trials - study protocol.
Elisabeth WadewitzJuliane FriedrichsMaurizio GrilliJohannes VeySamuel ZimmermannJoerg KleeffUlrich RonellenfitschJohannes KloseArtur RebeloPublished in: BMJ open (2024)
CRD42023482932.