[1] Univ Amsterdam, Dept Social Dent ACTA, NL-1081 LA Amsterdam, Netherlands
[2] Vrije Univ Amsterdam, Gustav Mahlerlaan 3004, NL-1081 LA Amsterdam, Netherlands
[3] Univ Salford, Sch Hlth Sci, Manchester, Lancs, England
[4] Duke Univ, Sch Med, Durham, NC USA
[5] Univ Washington, Dept Psychol, Seattle, WA 98195 USA
[6] Radboud Univ Nijmegen, NijCare, Inst Behav Sci, NL-6525 ED Nijmegen, Netherlands
[7] Ctr Anxiety Disorders Overwaal, MHO Pro Persona, Nijmegen, Netherlands
[8] Murdoch Univ, Sch Psychol & Exercise Sci, Murdoch, WA 6150, Australia
[9] Ryerson Univ, Dept Psychol, Toronto, ON, Canada
[10] Univ Pennsylvania Perelman SOM, Dept Psychol, Ctr Treatment & Study Anxiety, Philadelphia, PA USA
[11] Fairfield Univ, Sch Nursing, Fairfield, CT 06430 USA
[12] Cognit Behav Therapy Deventer Bathmen, Bathmen, Netherlands
[13] Case Western Reserve Univ, Dept Psychol Sci, Cleveland, OH 44106 USA
[14] Univ Michigan, Sch Med, VA Ann Arbor Healthcare Syst, Ann Arbor, MI 48109 USA
[15] Univ Michigan, VA Ann Arbor Healthcare Syst, Sch Med, Ann Arbor, MI 48109 USA
[16] Cincinnati VA Med Ctr, Cincinnati, OH USA
[17] Univ Cincinnati, Cincinnati, OH USA
[18] Boston Univ, Coll Hlth & Rehabil Sci, Ctr Psychiat Rehabilitat, Sargent Coll, Boston, MA 02215 USA
[19] VA Boston Healthcare Syst, VA Natl Ctr PTSD, Boston, MA USA
[20] Boston Univ, Sch Med, Dept Psychiat, Boston, MA 02118 USA
[21] Vrije Univ Amsterdam, Dept Clin Psychol, The Hague, Netherlands
[22] Parnassia Psychiat Inst, EMGO Inst Hlth & Care Res, The Hague, Netherlands
[23] Vrije Univ Amsterdam, Dept Clin Psychol, Amsterdam, Netherlands
[24] Parnassia Psychiat Inst, EMGO Inst Hlth & Care Res, Amsterdam, Netherlands
[25] Emory Univ, Sch Med, Dept Psychiat, Atlanta, GA 30322 USA
[26] Univ Bielefeld, Dept Psychol, D-33615 Bielefeld, Germany
[27] MHO Rivierduinen, Psychotrauma Ctr Children & Youth, Leiden, Netherlands
[28] Univ Med Ctr Utrecht, Natl Psychotrauma Ctr Children & Youth, Utrecht, Netherlands
[29] Catholic Univ, Dept Psychol, Eichstatt Ingolstadt, Germany