title: Dr. Hoffmann-Vold replies.
authors.affiliation: Rheumatology, Oslo University Hospital, Oslo, Norway. a.m.hoffmann-vold@medisin.uio.no.
authors.forename: Anna-Maria
authors.initials: AM
authors.lastname: Hoffmann-Vold
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008947:Mixed Connective Tissue Disease / Q000175:diagnosis*; D012595:Scleroderma, Systemic / Q000175:diagnosis*