[The electrocardiogram characteristics of patients with ischemic heart disease combined with spinal osteochondrosis]. / Osobennosti élektrokardiogrammy u bol'nykh ishemicheskoi bolezn'iu serdtsa v sochetanii s osteokhondrozom pozvonochnika.

A study in presented of 25 patients with exertion stenocardia (class II-III) in association with cervicothoracic osteochondrosis. The authors established the diagnostic value of vertebral load tests in the differentiation of vertebra-dependent changes of the electrocardiogram in case of association of ischemic heart disease with osteochondrosis.