@article{doi:10.1001/archinte.1961.03620110152035,
author = {Theilen EO},
title = {VIsual aids in cardiologic diagnosis and treatment},
journal = {Archives of Internal Medicine},
volume = {108},
number = {5},
pages = {812},
year = {1961},
doi = {10.1001/archinte.1961.03620110152035},
URL = { + http://dx.doi.org/10.1001/archinte.1961.03620110152035},
eprint = {/data/Journals/INTEMED/15406/archinte_108_5_035.pdf}
}