The power Doppler twinkling artefact associated with periarticular calcification induced by intra-articular corticosteroid injection in patients with rheumatoid arthritis

作者:Nagafuchi Yasuo; Sumitomo Shuji*; Soroida Yoko; Kanzaki Takeyuki; Iwasaki Yukiko; Michishita Kazuya; Iwai Tomomi; Ikeda Hitoshi; Fujio Keishi; Yamamoto Kazuhiko
来源:Annals of the Rheumatic Diseases, 2013, 72(7): 1267-1269.
DOI:10.1136/annrheumdis-2012-202897