Khanna, D., Furst, D. E., Maranian, P., Seibold, J. R., Impens, A., Mayes, M. D., . . . Hays, R. D. (2011). Minimally Important Differences of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument.

Khanna, Dinesh, Daniel E. Furst, Paul Maranian, James R. Seibold, Ann Impens, Maureen D. Mayes, Philip J. Clements, Terri Getzug, et Ron D. Hays. Minimally Important Differences of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument. 2011.

Khanna, Dinesh, et al. Minimally Important Differences of the UCLA Scleroderma Clinical Trial Consortium Gastrointestinal Tract Instrument. 2011.