RT Journal Article SR Electronic T1 Qualitative Methods in Systemic Sclerosis Research JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1265 OP 1267 DO 10.3899/jrheum.160602 VO 43 IS 7 A1 SINDHU R. JOHNSON A1 KELLY K. O’BRIEN YR 2016 UL http://www.jrheum.org/content/43/7/1265.abstract AB