@misc{indiciae803aacc071b3, title = {The pacemaker syndrome.}, author = {K Ausubel and S Furman}, year = {1985}, doi = {10.7326/0003-4819-103-3-420}, url = {https://pubmed.ncbi.nlm.nih.gov/3896087/}, note = {Source identifier: 3896087} }