Gastrointestinal Endoscopy · 2013 · 93 citations · 18 references
NursingHealth PromotionGastroenterologyBowel Function AssessmentBowel PreparationGastrointestinal AssessmentBowel Preparation QualityCleansing EfficacyValidated Bowel Continence Scales
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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
Statistics notes: Cronbach's alpha: Table 1
J M. Bland · BMJ · 1997 · 5.3K citations · Full text