%0 Journal Article %A Migliorini, Filippo %A Driessen, Arne %A Colarossi, Giorgia %A Quack, Valentin Michael %A Tingart, Markus %A Eschweiler, Jörg %T Bipolar versus monopolar hemiarthroplasty for displaced femur neck fractures: a meta-analysis study %J European journal of orthopaedic surgery & traumatology %V 30 %N 3 %@ 1633-8065 %C Paris %I Springer France %M RWTH-CONV-241466 %P 401-410 %D 2019 %F PUB:(DE-HGF)16 %9 Journal Article %$ pmid:31773262 %U <Go to ISI:>//WOS:000729759300002 %R 10.1007/s00590-019-02600-6 %U https://publications.rwth-aachen.de/record/786159