@misc{indiciae96b2f005f782, title = {HIS bundle electrogram in rheumatic mitral valve disease with special reference to Bachmann's bundle block in P mitrale.}, author = {Y S Lee and W P Lien}, year = {1975}, doi = {10.1253/jcj.39.935}, url = {https://pubmed.ncbi.nlm.nih.gov/1165605/}, note = {Source identifier: 1165605} }