%0 Journal Article %A Till D. Lerch %A Patric Eichelberger %A Heiner Baur %A Florian Schmaranzer %A Emanuel F. Liechti %A Joe M. Schwab %A Klaus A. Siebenrock %A Moritz Tannast %T Prevalence and diagnostic accuracy of in-toeing and out-toeing of the foot for patients with abnormal femoral torsion and femoroacetabular impingement %D 2019 %J The Bone & Joint Journal %P 1218-1229 %V 101-B %N 10 %R 10.1302/0301-620X.101B10.BJJ-2019-0248.R1 %U https://doi.org/10.1302/0301-620X.101B10.BJJ-2019-0248.R1 %K Femoroacetabular impingement,In-toeing,Out-toeing,Foot progression angle,Femoral torsion,Tibial torsion,Hip arthroscopy,Femoral derotation osteotomy