@misc{indiciae690c11d966e3, title = {Runaway pacemaker in seven patients: a persisting problem.}, author = {A Nasrallah and R J Hall and E Garcia and E R Kyger and G L Hallman and D A Cooley}, year = {1975}, url = {https://pubmed.ncbi.nlm.nih.gov/1117729/}, note = {Source identifier: 1117729} }