@misc{indiciae98cb12a28180, title = {ECG waveforms and cardiac electric sources.}, author = {B Taccardi and R L Lux and R S MacLeod and P R Ershler and T J Dustman and M Scott and Y Vyhmeister and N Ingebrigtsen}, year = {1996}, doi = {10.1016/s0022-0736(96)80038-0}, url = {https://pubmed.ncbi.nlm.nih.gov/9238385/}, note = {Source identifier: 9238385} }