Ohcanbohtosat - Susan D. Mathias

Development and content validation of a sunlight exposure diary in patients with erythropoietic protoporphyria Dahkki Susan D. Mathias, Laurie Burke, Hilary H. Colwell, George Mensing, Will Savage, Hetanshi Naik

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Symptoms and impacts in anemia of chronic kidney disease Dahkki Susan D. Mathias, Steven I. Blum, Vanja Sikirica, Kirsten L. Johansen, Hilary H. Colwell, Tony Okoro

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Development of a patient-reported outcome questionnaire for use in adults with moderate-to-severe plaque psoriasis: The Psoriasis Symptoms and Signs Diary Dahkki Steven R. Feldman, Susan D. Mathias, Brad Schenkel, Hilary H. Colwell, Kelly McQuarrie, Bruce Randazzo, Chenglong Han

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Qualitative and psychometric evaluation of the PROMIS®-Fatigue SF-7a scale to assess fatigue in patients with moderately to severely active inflammatory bowel disease Dahkki Brian G. Feagan, William J. Sandborn, Bruce E. Sands, Yan Liu, Marion Vetter, Susan D. Mathias, Kuan-Hsiang Gary Huang, Jewel Johanns, Matthew Germinaro, Chenglong Han

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