%0 Journal Article %T Surgical treatment of proximal femoral fractures in high-risk geriatric patients under peripheral regional anesthesia %A Seidel, Ronald %A Barbakow, Eduard %A Schulz-Drost, Stefan %J Der Anaesthesist %V 70 %N 12 %P 1022-1030 %@ 0003-2417 %D 2021-12-01 %I Springer Medizin %~ DeepDyve