Bertrand, E [Is the normal electrocardiogram of the black African different from the electrocardiogram of the normal white?]. [electronic resource] - Coeur et medecine interne - 23-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0010-0234 Subjects--Topical Terms: AfricaBlack PeopleElectrocardiographyFemaleHeart Diseases--diagnosisHeart Function TestsHumansMaleSocioeconomic FactorsWhite People