RT Journal Article SR Electronic T1 The Polysymptomatic Distress Scale Is Simple, Useful, and Effective in Clinical Care and Clinical and Epidemiology Studies JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 454 OP 454 DO 10.3899/jrheum.150926 VO 43 IS 2 A1 FREDERICK WOLFE A1 BRIAN T. WALITT A1 JOHANNES J. RASKER A1 ROBERT S. KATZ A1 WINFRIED HÄUSER YR 2016 UL http://www.jrheum.org/content/43/2/454.abstract AB