Kikuchi Ryota, Itoh Masayuki, Tamamushi Makoto, Nakamura Hiroyuki, Aoshiba Kazutetsu
Department of Respiratory Medicine Tokyo Medical University Ibaraki Medical Center 3-20-1 Chuou, Ami, Inashiki Ibaraki 300-0395, Japan
J Clin Rheumatol. 2017 Jan;23(1):47-50. doi: 10.1097/RHU.0000000000000441.