selected publications
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academic article
- Minimally important differences of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument.. The Journal of rheumatology. 38:1920-4. 2011
- Association of gastrointestinal involvement and depressive symptoms in patients with systemic sclerosis. Rheumatology. 2011
- Minimally Important Differences of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument. The Journal of Rheumatology. 2011
- Association of gastrointestinal involvement and depressive symptoms in patients with systemic sclerosis.. Rheumatology (Oxford, England). 50:330-4. 2010
- Reliability and validity of the University of California, Los Angeles Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument.. Arthritis and rheumatism. 61:1257-63. 2009
- Reliability and Validity of the University of California, Los Angeles Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument. Arthritis & Rheumatism-arthritis Care & Research. 2009