Research methodology used in studies of child disaster mental health interventions for posttraumatic stress
Betty Pfefferbauma,⁎, Elana Newmanb,c, Summer D. Nelsonb,c, Brandi D. Lilesb,c, Robert P. Tettc, Vandana Varmaa, Pascal Nitiémaa, Department of Psychiatry and Behavioral Sciences, College of Medicine…