See Fine Print Clearly Method
From the "See Clearly Method" disclaimer at http://www.seeclearlymethod.com/disclaimer.asp:

...The See Clearly Method (tm) is an educational tool that teaches the user how to see more clearly, comfortably, and efficiently. It is not a medical or assistive device, nor is it a substitute for diagnosis or treatment by an optometrist or ophthalmologist.

Unless otherwise indicated, the statements found on this web site (and in other advertising for the See Clearly Method) are either derived or quoted from See Clearly Method printed materials or express the opinions of the authors of the See Clearly Method....

By making use of the contents of the See Clearly Method training kit, the user agrees that it is his or her sole responsibility to determine the suitability of the See Clearly Method for his or her intended purpose, and assumes all risks and liabilities resulting from application of the techniques and recommendations, including any and all claims for direct or consequential damages....

Related links:
http://www.seeclearlymethod.com/research.asp
http://www.quackwatch.org/01QuackeryRelatedTopics/eyequack.html