Nash A, Hall S, Marshall A J
Department of Cardiology, Derriford Hospital, Plymouth, United Kingdom.
Pacing Clin Electrophysiol. 1997 Nov;20(11):2872-3. doi: 10.1111/j.1540-8159.1997.tb05450.x.
A-pacemaker that had been implanted correctly was found at follow-up to have "flipped over" as a result of a fall from a ladder. Symptomatic pectoral muscle stimulation ceased immediately when the generator was manually flipped back into the correct position.