RT Journal Article SR Electronic T1 Pancytopenia in a Patient with Psoriatic Arthritis Treated with Methotrexate and Concomitant Lithium JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 557 OP 557 DO 10.3899/jrheum.141022 VO 42 IS 3 A1 AJESH B. MAHARAJ A1 VINOD CHANDRAN YR 2015 UL http://www.jrheum.org/content/42/3/557.abstract AB