Br Heart J. 1954 Jul;16(3):241-54. doi: 10.1136/hrt.16.3.241.
British heart journal
P THOMAS, D DEJONG
PMID: 13182142 PMCID: PMC479524 DOI: 10.1136/hrt.16.3.241
[No abstract available.]
Keywords: ELECTROCARDIOGRAPHY; HEART DISEASE/diagnosis