@misc{indiciae68363952156a, title = {A reassuring call.}, author = {Daniel M Beyerbach and William J Groh}, year = {2005}, doi = {10.1016/j.hrthm.2005.04.002}, url = {https://pubmed.ncbi.nlm.nih.gov/16051121/}, note = {Source identifier: 16051121} }