Nutrition · 2021 · 28 citations · 36 references
Public HealthNutritionNutritional SciencesHuman NutritionNutrition EducationNutritional EpidemiologyCeliac DiseaseChronic DiseaseDiet-disease AssociationsDietary ManagementDietary Self-managementPatient AdherenceCeliac Disease In AdultsCeliac Disease Nutrition TherapyCeliac Disease PathogenesisGluten SensitivityGluten-free Products
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The Measurement of Observer Agreement for Categorical Data
J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 78.9K citations · Full text
The Revised Illness Perception Questionnaire (IPQ-R)
Rona Moss‐Morris, John Weinman, Keith J. Petrie et al. · Psychology and Health · 2002 · 3K citations