Epilepsy & Behavior · 2005 · 186 citations · 74 references
MedicineChild HealthPediatricsAdolescent HealthAdolescent MedicineEpilepsyComorbidities Of EpilepsyEpilepsy In ChildhoodHealth-related Quality Of LifeQuality Of LifePediatric Quality Of LifeQualitative InterviewingQuality Of Life Impairment
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Handbook of Qualitative Research
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