I Have the Answer,Now What's the Question?: Why Metaanalyses Do Not Provide Definitive Solutions

Moncrieff J Kirsch I. Efficacy of antidepressants in adults. BMJ 2005;331:155–7.

Gijsman HJ Geddes JR Rendell JM Nolen WA Goodwin GM . Antidepressants for bipolar depression: A systematic review of randomized, controlled trials. Am J Psychiatry 2004;161:1537–47.

Wilson K Mottram P Sivanranthan A Nightingale A. Antidepressants versus placebo for the depressed elderly. Cochrane Depression, Anxiety and Neurosis Group. Cochrane Database Syst Rev 2005;3.

Gill D Hatcher S. Antidepressants for depression in medical illness. Cochrane Depression, Anxiety and Neurosis Group. Cochrane Database Syst Rev 2005;3.

Lima MS Moncrieff J. Drugs versus placebo for dysthymia. Cochrane Depression, Anxiety and Neurosis Group. Cochrane Database Syst Rev 2005;3.

Greenberg RP Bornstein RF Greenberg MD Fisher S. A meta-analysis of antidepressant outcome under “blinder” conditions. J Consult Clin Psychol 1992;60:664–9.

Harbour R Miller J. A new system for grading recommendations in evidence based guidelines. BMJ 2001;323:334–6.

Smith ML Glass GV . Meta-analysis of psychotherapy outcome studies. Am Psychol 1977;32:752–60.

Clinical evidenc. 2005. Available: www.clinicalevidence.com/ceweb/conditions/index.jsp. Accessed 2005 Oct 18.

Oxman AD Guyatt GH . Guidelines for reading literature reviews. CMAJ 1988;138:697–703.

Munsinger H. The adopted child's IQ: A critical review. Psychol Bull 1975;82:623–59.

Kamin LJ . Comment on Munsinger's review of adoption studies. Psychol Bull 1980;88:359–69.

Joffe R Sokolov S Streiner D. Antidepressant treatment of depression: A metaanalysis. Can J Psychiatry 1996;41:613–6.

Streiner DL . Meta-analysis: A 12-step program. Electronic J Gambling Issues. Available: www.camh.net/egambling/issue9/feature/. Accessed 2005 Oct 7.

Greenwald A. Consequences of prejudices against the null hypothesis. Psychol Bull 1975;82:1–20.

Streiner DL Joffe R. The adequacy of reporting randomized, controlled trials in the evaluation of antidepressants. Can J Psychiatry 1998;43:1026–30.

Gøtzsche PC . Methodology and overt and hidden bias in reports of 196 double-blind trials of nonsteroidal antiinflamatory drugs in rheumatoid arthritis. Control Clin Trials 1989;10:31–56.

Fletcher RH Fletcher SW . Clinical research in general medical journals: A 30-year perspective. N Engl J Med 1979;301:180–3.

Altman DG . The scandal of poor medical research. BMJ 1994;308:283–4.

Pocock SJ Hughes MD Lee RJ . Statistical problems in the reporting of clinical trials: A survey of three medical journals. N Eng J Med 1987;317:426–32.

Gardner MJ Bond J. An exploratory study of statistical assessment of papers published in the British Medical Journal. JAMA 1990;263:1355–7.

National Institute for Health and Clinical Excellence. Depression. www.nice.org.uk/page.aspx?o=235367. Accessed 2005 Sept 8.