Labriola, E [Polyphasie complexes in V1-V2: diagnostic and electrogenetic problems]. [electronic resource] - Archivio di patologia e clinica medica Jul 1967 - 501-19 p. digital Publication Type: Journal Article ISSN: 0004-0142 Subjects--Topical Terms: ElectrocardiographyHeart Conduction System--physiopathologyHeart Diseases--diagnosisHemodynamicsHumans