@misc{indiciae52df33a690a7, title = {[Electrocardiographic tests].}, author = {M F Titarenko and V V Pashkov and E V Debol'skaia and T P Skvortsova}, year = {1985}, url = {https://pubmed.ncbi.nlm.nih.gov/3161756/}, note = {Source identifier: 3161756} }