[1]
Ã…BERG H., FURBERG B., HEDSTRAND H. and NORDGREN L. 1974. Electrocardiographic Changes in 50-Year-Old Men with Different Levels of Diastolic Arterial Blood Pressure. Upsala Journal of Medical Sciences. 79, 3 (Sep. 1974), 171-174. DOI:https://doi.org/10.3109/03009737409178400.