TY - GEN AU - Mustafa,Sally Sabry AU - Looper,Karl Julian AU - Zelkowitz,Phyllis AU - Purden,Margaret AU - Baron,Murray TI - Role overload, pain and physical dysfunction in early rheumatoid or undifferentiated inflammatory arthritis in Canada SN - 1751-0759 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1186/1751-0759-6-13 ER -