TY - JOUR AU - Acklin, Y. P. AU - Zderic, I. AU - Grechenig, S. AU - Richards, R. G. AU - Schmitz, P. AU - Gueorguiev, B. DO - doi:10.1302/2046-3758.61.BJR-2016-0261 UR - https://doi.org/10.1302/2046-3758.61.BJR-2016-0261 TI - Are two retrograde 3.5 mm screws superior to one 7.3 mm screw for anterior pelvic ring fixation in bones with low bone mineral density? T2 - Bone & Joint Research VL - 6 IS - 1 PY - 2017 SP - 8 EP - 13 ER -