MR arthrography of the shoulder using an anterior approach: optimal injection site.

Abstract

OBJECTIVE The purpose of our study was to optimize anterior MR arthrography of the shoulder by comparing three injection sites. MATERIALS AND METHODS Seventy-eight patients were divided into three groups of 26 each, according to the injection site selected: the upper third of the medial part of the humeral head, the lower third of the medial part of the… (More)
DOI: 10.2214/AJR.08.1014

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