Long-Chain-3-Hydroxyacyl-CoA DehydrogenaseMitochondrial Trifunctional Protein3-Hydroxyacyl CoA DehydrogenasesMitochondrial Trifunctional Protein, alpha SubunitLipid Metabolism, Inborn ErrorsMultienzyme ComplexesSymptom AssessmentDepressionQuestionnairesSeverity of Illness IndexBehavioral SymptomsPsychiatric Status Rating ScalesTreatment OutcomeAffective SymptomsQuality of LifeProspective StudiesPrevalenceFollow-Up StudiesAnxiety