 Edzard Ernst, umushakashatsi wumukukuruke mu bijanye nimiti, yasubiwemwo amajambo nikinyamakuru Nature cubushakashatsi ati: Kuri iyo miti kama, nta cemezo na kimwe co kuyizera gihari, rero uretse ko ikoreshwa ryayo ritemejwe, rifise ingaruka mbi cane. 