AU - Suer, Muhammed Salih AU - Demir, Serkan AU - Erguder, Ender AU - Isik, Kaan AU - Balas, Sener TI - A multidimensional approach to frailty in emergency surgery for perforated peptic ulcer PT - Journal Article DP - 2026 TA - Ulus Travma Acil Cerrahi Derg PG - 1067-1075 VI - 32 IP - 9 AID - 10.14744/tjtes.2026.57292 [doi] PMID - 42703661 4100 - https://dx.doi.org/10.14744/tjtes.2026.57292 SO - Turkish Journal of Trauma and Emergency Surgery, 2026 32(9):1067