[1] St Vincents Hosp, Dept Rheumatol, Melbourne, Australia
[2] Univ Queensland, Dept Med, Brisbane, Qld 4072, Australia
[3] Univ Tasmania, Dept Med, Hobart, Tas, Australia
[4] Royal Perth Hosp, Dept Rheumatol, Perth, WA, Australia
[5] Royal Perth Hosp, Dept Lung Transplantat, Perth, WA, Australia
[6] Royal Prince Alfred Hosp, Dept Cardiol, Sydney, NSW, Australia
[7] Royal Prince Alfred Hosp, Dept Rheumatol, Sydney, NSW, Australia
[8] Monash Med Ctr, Dept Rheumatol, Melbourne, Australia
[9] Canberra Hosp, Dept Rheumatol, Canberra, ACT, Australia
[10] St George Hosp, Dept Rheumatol, Sydney, NSW, Australia
[11] Royal Adelaide Hosp, Dept Rheumatol, Adelaide, SA 5000, Australia