@article{doi:10.1001/archinte.1949.00220300125008, title = {ILlustrative electrocardiography.}, journal = {Archives of Internal Medicine}, volume = {83}, number = {1}, pages = {117}, year = {1949}, doi = {10.1001/archinte.1949.00220300125008}, URL = { + http://dx.doi.org/10.1001/archinte.1949.00220300125008}, eprint = {/data/Journals/INTEMED/14877/archinte_83_1_008.pdf} }