Keystone E C
Rebecca MacDonald Centre for Arthritis and Autoimmune Disease, Mount Sinai Hospital, The Joseph and Wolf Lebovic Building, 2nd Floor, Room 2-006, 60 Murray Street, Toronto, Ontario M5G 1X5, Canada.
Ann Rheum Dis. 2003 Nov;62 Suppl 2(Suppl 2):ii34-6. doi: 10.1136/ard.62.suppl_2.ii34.