TY - JOUR T1 - Diffuse skin thickening, myalgias and joint stiffness in a 41-year-old man JF - Canadian Medical Association Journal JO - CMAJ SP - E409 LP - E409 DO - 10.1503/cmaj.180321 VL - 190 IS - 13 A2 - , Y1 - 2018/04/03 UR - http://www.cmaj.ca/content/190/13/E409.abstract N2 - ER -