title: Optimal direction of the electrogastrographic signal in man.
mesh_terms: D000293:Adolescent; D000328:Adult; D004566:Electrodes; D004576:Electromyography / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013270:Stomach / Q000502:physiology*