Author:
Yoshida A.,Murakami K.,Tsukamoto H.,Nakayama Y.,Saito R.,Shirakashi M.,Tsuji H.,Hiwa R.,Kitagori K.,Akizuki S.,Nakashima R.,Yoshifuji H.,Onizawa H.,Onishi A.,Tanaka M.,Morinobu A.
Publisher
BMJ Publishing Group Ltd and European League Against Rheumatism