Journal of Shoulder and Elbow Surgery
Volume 18, Issue 4 , Pages 529-534 , July 2009

External rotation lag sign revisited: Accuracy for diagnosis of full thickness supraspinatus tear

  • Filippo Castoldi, MD

      Affiliations

    • University of Turin Medical School; Mauriziano “Umberto I” Hospital, Turin, Italy
    • ,
  • Davide Blonna, MD

      Affiliations

    • University of Turin Medical School; Mauriziano “Umberto I” Hospital, Turin, Italy
    • Corresponding Author InformationReprint requests: Davide Blonna, University of Turin Medical School, Mauriziano “Umberto I” Hospital, Largo Turati 62, 10128 Turin, Italy.
    • ,
  • Ralph Hertel, MD

      Affiliations

    • Shulterzentrum, Lindenhofspital, Bern, Switzerland

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PII: S1058-2746(09)00008-1

doi: 10.1016/j.jse.2008.11.007

Journal of Shoulder and Elbow Surgery
Volume 18, Issue 4 , Pages 529-534 , July 2009

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