academic article

• Responsiveness to Change and Minimally Important Differences of the Patient-Reported Outcomes Measurement Information System Gastrointestinal Symptoms Scales..  Digestive diseases and sciences.  62:1186-1192. 2017
• Gastrointestinal symptom severity in irritable bowel syndrome, inflammatory bowel disease and the general population.  Neurogastroenterology and Motility.  2017
• Responsiveness to Change and Minimally Important Differences of the Patient-Reported Outcomes Measurement Information System Gastrointestinal Symptoms Scales.  Digestive Diseases and Sciences.  2017
• Corrigendum: development of the NIH Patient-Reported Outcomes Measurement Information System (PROMIS) gastrointestinal symptom scales..  The American journal of gastroenterology.  110:-. 2015
• Development of the NIH Patient-Reported Outcomes Measurement Information System (PROMIS) Gastrointestinal Symptom Scales (vol 109, pg 1804, 2014).  The American Journal of Gastroenterology.  2015
• Construct validity of the Patient-Reported Outcomes Measurement Information System gastrointestinal symptom scales in systemic sclerosis..  Arthritis care & research.  66:1725-30. 2014
• Development of the NIH Patient-Reported Outcomes Measurement Information System (PROMIS) gastrointestinal symptom scales..  The American journal of gastroenterology.  109:1804-14. 2014
• GERD symptoms in the general population: prevalence and severity versus care-seeking patients..  Digestive diseases and sciences.  59:2488-96. 2014
• Construct Validity of the Patient-Reported Outcomes Measurement Information System Gastrointestinal Symptom Scales in Systemic Sclerosis.  Arthritis Care & Research.  2014
• DEVELOPMENT AND VALIDATION OF PATIENT-REPORTED OUTCOMES MEASUREMENT INFORMATION SYSTEM (PROMIS (R)) GASTROINTESTINAL (GI) SYMPTOM SCALES IN SYSTEMIC SCLEROSIS.  Annals of the Rheumatic Diseases.  2014
• Development of an Online Library of Patient-Reported Outcome Measures in Gastroenterology: The GI-PRO Database.  The American Journal of Gastroenterology.  2014
• Development of the NIH Patient-Reported Outcomes Measurement Information System (PROMIS) Gastrointestinal Symptom Scales.  The American Journal of Gastroenterology.  2014
• EVALUATION OF THE PATIENT-REPORTED OUTCOMES MEASUREMENT INFORMATION SYSTEM (PROMIS (R)) GASTROINTESTINAL(GI) SYMPTOMS MEASURES IN SYSTEMIC SCLEROSIS (SSC).  Clinical and Experimental Rheumatology.  2014
• GERD Symptoms in the General Population: Prevalence and Severity Versus Care-Seeking Patients.  Digestive Diseases and Sciences.  2014
• Development of an online library of patient-reported outcome measures in gastroenterology: the GI-PRO database..  The American journal of gastroenterology.  109:234-48. 2013
• Development Of Patient-Reported Outcomes Measurement Information System (PROMIS (R)) Gastrointestinal (GI) Symptoms Item Bank.  Arthritis & Rheumatism-arthritis Care & Research.  2013
• Differences in Gastrointestinal Symptom Severity Between Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD) Patients and the General Population < B/>.  Gastroenterology.  2013
• Evaluation Of The Construct Validity Of The Patient-Reported Outcomes Measurement Information System (PROMIS (R)) Gastrointestinal (GI) Symptoms Measures In Systemic Sclerosis (SSc).  Arthritis & Rheumatism-arthritis Care & Research.  2013
• Gender and Group Differences in Gastrointestinal Symptom Severity Between Irritable Bowel Syndrome and Inflammatory Bowel Disease Patients and the General Population.  Gastroenterology.  2013
• How Well Do Physicians Perceive Severity of Patients' Gastrointestinal Symptoms? A Comparison Across Disease States.  Gastroenterology.  2013
• Racial differences in the impact of irritable bowel syndrome on health-related quality of life..  Journal of clinical gastroenterology.  38:782-9. 2004
• Racial differences in the impact of irritable bowel syndrome on health-related quality of life.  Journal of Clinical Gastroenterology.  2004