8Wakefield RJ,Gibbon WW,Conaghan PG,et al. The value of sonog- raphy in the detection of bone erosionsin,patients with rheumatoid arthritis : a comparison with conventional radiography [ J ]. Arthritis Rheum,2000,43 (12) :2762 -2770.
10Martin-Herv6s C, Romero J,Navas-Aci6n A,et al. Ultrasonographic and magnetic resonance images of rotator cuff lesions compared with arthroscopy or open surgery findings [ J ]. J Shoulder Elbow Surg,2001,10(5 ) :410 -415.