RT Journal Article SR Electronic T1 A 44-year-old man with acute asymmetric polyarthritis and fever JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E861 OP E864 DO 10.1503/cmaj.170093 VO 189 IS 25 A1 Jeffrey Yu A1 Sameer Elsayed A1 Dongmei Sun YR 2017 UL http://www.cmaj.ca/content/189/25/E861.abstract AB