Baerheim, A.,, "The Foot - A Diagnostic Tool?" Tidsskrift for Norsk Laegeforening, 1998, Vol. 118, Number 5, pages 753-755.
Synopsis:
A study from Norway was done to evaluate foot reflexology as a reliable diagnostic tool through foot zones. Results: accurate diagnosis of disorders in the body through the feet are yet inconclusive.
Conclusion:
Foot zone diagnostics was found to be statistically reliable, but not to the degree that would warrant clinical or practical significance.