@misc{indiciaeaf33157d6eec, title = {[Electrocardiography and vectorcardiography in right bundle branch block--comparison between healthy school children and those with heart atrial septal defects].}, author = {M Takarada}, year = {1969}, url = {https://pubmed.ncbi.nlm.nih.gov/5388708/}, note = {Source identifier: 5388708} }