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Interpretability of the PedsQL Gastrointestinal Symptoms Scales and Gastrointestinal Worry Scales in Pediatric Patients With Functional and Organic Gastrointestinal DiseasesJames W. Varni, J Pohl, Cristiane Baccin Bendo et al.|Journal of Pediatric Psychology|2015Cited by 64
PedsQL Gastrointestinal Symptoms Scales and Gastrointestinal Worry Scales in Pediatric Patients with Inflammatory Bowel Disease in Comparison with Healthy ControlsJames W. Varni, John F. Pohl, James P. Franciosi et al.|Inflammatory Bowel Diseases|2015Cited by 46
Symptom Profiles in Patients With Irritable Bowel Syndrome or Functional Abdominal Pain Compared With Healthy ControlsJames W. Varni, John F. Pohl, Robert J. Shulman et al.|Journal of Pediatric Gastroenterology and Nutrition|2015Cited by 31
Perceived medication adherence barriers mediating effects between gastrointestinal symptoms and health-related quality of life in pediatric inflammatory bowel diseaseJames W. Varni, John F. Pohl, Robert J. Shulman et al.|Quality of Life Research|2017Cited by 24