title: Dr. Takizawa, et al reply.
authors.affiliation: Department of Rheumatology, Chubu Rosai Hospital; ttkkzzww5959@gmail.com.
authors.forename: Naoho
authors.initials: N
authors.lastname: Takizawa
authors.affiliation: Department of Rheumatology, Chubu Rosai Hospital;
authors.forename: Atsushi
authors.initials: A
authors.lastname: Nomura
authors.affiliation: Department of Rheumatology, Chubu Rosai Hospital, Nagoya, Japan.
authors.forename: Yoshiro
authors.initials: Y
authors.lastname: Fujita