The electrocardiogram of 6- to 11-year-old children in the United States

Autor: Lowell W. Perry, Sidney Abraham, Margaret D. Carroll
Rok vydání: 1980
Předmět:
Zdroj: The Journal of Pediatrics. 97:677-687
ISSN: 0022-3476
DOI: 10.1016/s0022-3476(80)80040-0
Popis: Amplitude and duration of waves and intervals of electrocardiographic leads I, II, aV R , aV F , V 1 , and V 5 as determined from a nationwide systematic probability sample of 6- to 11-year-old children are presented and discussed.
Databáze: OpenAIRE