Fig. 1From: Subtle elbow instability associated with lateral epicondylitisa Intraoperative fluoroscopy image of a 53-year-old woman (patient #1). b Widening of the radiocapitellar joint was identified 2.3 mm in the varus stress view. c T2-weighted coronal magnetic resonance image showed rupture of the lateral collateral ligament and tear of the extensor tendon originBack to article page