• 1
    Aust N. Are the criteria currently used to rate the quality of clinical studies sufficient to warrant valid results? Focus Altern Complement Ther 2013; 18: 171175.
  • 2
    Mathie RT, Roniger H, van Wassenhoven M et al. Method for appraising model validity of randomised controlled trials of homeopathic treatment: multi-rater concordance study. BMC Med Res Methodol 2012; 12: 49.
  • 3
    Frei H, Everts R, Ammon K et al. Homeopathic treatment of children with attention-deficit hyperactivity disorder: a randomised, double blind, placebo controlled crossover trial. Eur J Pediatr 2005; 164: 758767.
  • 4
    Ferley JP, Zmirou D, d'Adhemar D, Balducci F. A controlled evaluation of a homoeopathic preparation in the treatment of influenza-like syndromes. Br J Clin Pharmacol 1989; 27: 329335.
  • 5
    Mathie RT, Frye J, Fisher P. Homeopathic Oscillococcinum® for preventing and treating influenza and influenza-like illness. Cochrane Database Syst Rev 2012; 12: CD001957.
  • 6
    Jacobs J, Jimenez M, Malthouse S et al. Homeopathic treatment of acute childhood diarrhea: results from a clinical trial in Nepal. J Altern Complement Med 2000; 6: 131139.
  • 7
    Shang A, Huwiler-Müntener K, Nartey M et al. Are the clinical effects of homoeopathy placebo effects? Comparative study of placebo-controlled trials of homoeopathy and allopathy. Lancet 2005; 336: 726732.
  • 8
    Lüdtke R, Rutten AL. The conclusions on the effectiveness of homeopathy highly depend on the set of analyzed trials. J Clin Epidemiol 2008; 61: 11971204.
  • 9
    Mathie RT, Legg LA, Clausen J et al. Systematic Review and Meta-analysis of Randomised Controlled Trials in Homeopathy [online article]. Luton: British Homeopathic Association, 2013. <>, accessed December 30, 2013.