Journal of Clinical Epidemiology · 2006 · 10.8K citations · 34 references
PharmacyHealth SciencesHealth AssessmentItem Response TheoryPsychometricsHealth Outcomes MeasurementHealth Status MeasurementHealth-related Quality Of LifeHealth-related Quality Of Life MeasurementQuality Of LifeQuality Of Life AssessmentHealth Assessment QuestionnairesHealth Status IndicesHealth Status InstrumentsQuality CriteriaQuestionnaire ReliabilityQuestionnaire ValiditySelf-reported Health Status
34
Practical Statistics for Medical Research.
Sophie Walter, Daniel Altman · Biometrics · 1992 · 11.7K citations
Roman Jaeschke, Joel Singer, Gordon Guyatt · Controlled Clinical Trials · 1989 · 4.9K citations