Journal of the Neurological Sciences · 2012 · 22 citations · 36 references
MedicineNeurologyPsychiatryBehavioral HealthMental Health CareDepression AssessmentDepression ManagementDepressive DisordersMultiple SclerosisMultiple Sclerosis PsychiatryPsychosocial SupportDepression In Multiple SclerosisDepressive Symptom AssessmentInternet-based Cognitive Behavioral TherapyMultiple Sclerosis Symptom ManagementPilot Study DesignPilot Study Sample SizeSelf-help ParticipationSelf-report Depression Scales
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Statistical Power Analysis for the Behavioral Sciences
Keith E. Muller, Jacob Cohen · Technometrics · 1989 · 83.9K citations
The Hospital Anxiety and Depression Scale
A. S. Zigmond, R. P. Snaith · Acta Psychiatrica Scandinavica · 1983 · 46.6K citations
An Inventory for Measuring Depression
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