- http://www.facultyofhomeopathy.org/research/
- Boas PJFV, Spagnuolo RS, Kamegasawa A, et al. Systematic reviews showed insufficient evidence for clinical practice in 2004: what about in 2011? The next appeal for the evidence-based medicine age. J Eval Clin Pract, 2013; 19(4):633-7 | PubMed
- Lewith GT. Funding for CAM. BMJ., 2007; 335(7627): 951. | PubMed