This double-blind, placebo-controlled study examined the effects of UHF and microwave therapy in treating patients suffering from systemic lupus. Twenty-six patients were given 30-35 W of microwave irradiation administered to the adrenal region. Twenty-five patients were given 30-35 W UHF administered bilaterally to the temporal region. The treatment regimen for both groups included 18-20 daily sessions. A group of 11 patients were used as controls. Results showed both treatments to be effective, with 27 percent of microwave patients and 66 percent of UHF patients reporting total elimination of polyarthralgia, myalgia, and painful contractures.

V.D. Sidorov & S.B. Pershin, “Immunomodulating Effect of Microwaves and Ultrahigh Frequency Electric Field in Patients with Systemic Lupus Erythmatosus,” Bioelectrochem Bioenerg, 30, 1993, p. 327-330.