TY - JOUR AU - Wolf, Olof AU - Ghukasyan Lakic, Tatevik AU - Ljungdahl, Johan AU - Sundkvist, Jonas AU - Möller, Michael AU - Rogmark, Cecilia AU - Mukka, Sebastian AU - Hailer, Nils P. DO - doi:10.1302/2633-1462.52.BJO-2023-0143.R1 UR - https://doi.org/10.1302/2633-1462.52.BJO-2023-0143.R1 TI - Reoperation-free survival after hip screws or hip arthroplasty for undisplaced femoral neck fractures in the elderly T2 - Bone & Joint Open VL - 5 IS - 2 PY - 2024 SP - 87 EP - 93 ER -