Comment on

• Treatment of acute posttraumatic stress disorder with brief cognitive behavioral therapy: a randomized controlled trial.

  Sijbrandij M, Olff M, Reitsma JB, Carlier IV, de Vries MH, Gersons BP. Sijbrandij M, et al. Am J Psychiatry. 2007 Jan;164(1):82-90. doi: 10.1176/ajp.2007.164.1.82. Am J Psychiatry. 2007. PMID: 17202548 Clinical Trial.
• Cognitive behavior therapy and paroxetine in the treatment of hypochondriasis: a randomized controlled trial.

  Greeven A, van Balkom AJ, Visser S, Merkelbach JW, van Rood YR, van Dyck R, Van der Does AJ, Zitman FG, Spinhoven P. Greeven A, et al. Am J Psychiatry. 2007 Jan;164(1):91-9. doi: 10.1176/ajp.2007.164.1.91. Am J Psychiatry. 2007. PMID: 17202549 Clinical Trial.
• A randomized trial of integrated group therapy versus group drug counseling for patients with bipolar disorder and substance dependence.

  Weiss RD, Griffin ML, Kolodziej ME, Greenfield SF, Najavits LM, Daley DC, Doreau HR, Hennen JA. Weiss RD, et al. Am J Psychiatry. 2007 Jan;164(1):100-7. doi: 10.1176/ajp.2007.164.1.100. Am J Psychiatry. 2007. PMID: 17202550 Clinical Trial.