Machowinski, R., and P. Kreisi. “Prospective randomised study to check the results of treatment using endogenous electromagnetic fields, in the case of slight liver cell damage.” (1999).
Preliminary experiment examining biofield therapy as a treatment for minor liver damage. Twenty-eight participants were divided into an experimental group, which received biofield therapy with a BICOM, and an unspecified control group. The experimenters measured blood levles of the liver enzymes glutamate-pyruvate-transaminase, glutamate-oxalacetate-transaminase, and gamma-glutamyl-transferase at baseline, four weeks, eight weeks, and twelve weeks post-treatment. At follow-up, participants in the experimental group had significantly lower levels of the liver enzymes, signalling greater healing. Since it is unclear what kind of control group the researchers use, at best, we can surmise that biofield therapy improved enzyme levels compared to no treatment.