bibliography
Fehrenbach J, Noll H, Nolte HG, et al. Short manual of the Vega test-method. Schiltach: BER, 1986.
Katelaris CH, Weiner JM, Heddle RJ, et al. The Australian College of Allergy. Vega testing in the diagnosis of allergic conditions. 10 May 2006.
Lewith GT, Kenyon JN, Broomfield J, et al. Is electrodermal testing as effective as skin prick tests for diagnosing allergies? A double blind, randomised block design study. BMJ. 2001;322:131-134.
Semizzi M, Senna G, Crivellaro M, et al. A double-blind, placebo-controlled study on the diagnostic accuracy of an electrodermal test in allergic subjects. Clin Exp Allergy. 2002;32:928-932.