Correction: <i>Factor structure and convergent validity of the Derriford Appearance Scale-24 using standard scoring versus treating 'not applicable' responses as missing data: a Scleroderma Patient-centered Intervention Network (SPIN) cohort study</i>.

BMJ Open · 2018

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Abstract

[This corrects the article DOI: 10.1136/bmjopen-2017-018641.][This corrects the article DOI: 10.1136/bmjopen-2017-018641.].