Journal of Obstetric, Gynecologic & Neonatal Nursing · 2007 · 65 citations · 43 references
MedicineObstetricsPsychologyMaternal Mental HealthPerinatal PsychiatryDepressionMaternal Mental Health In PregnancyMaternal MorbidityMaternal StressPregnancyAntenatal DepressionDepression During PregnancyDepression In PregnancyDepression SymptomsMaternal Mental Health DisordersMaternal Mood DisordersMental Health During Pregnancy
43
Statistical Power Analysis for the Behavioral Sciences
Keith E. Muller, Jacob Cohen · Technometrics · 1989 · 83.9K citations
Lenore Sawyer Radloff · Applied Psychological Measurement · 1977 · 53.3K citations · Full text
The Epidemiology of Major Depressive Disorder
Ronald C. Kessler, Patricia A. Berglund, Olga Demler et al. · JAMA · 2003 · 8K citations