@article{025890884, title = "The precordial accelerogram in ischemic heart disease. A study of middle-aged and old-patients with angina pectoris; recent and old myocardial infarction", author = "Rosa, L.M. and Constantino, J.P. and Karsak, N. and Reich, R. and Zezmer, B.", year = "1962", journal = "American Journal of Cardiology", volume = "9", pages = "534-540", issn = "0002-9149", doi = "10.1016/0002-9149(62)90071-1", url = "https://eurekamag.com/research/025/890/025890884.php" }