00595ogm 2200157z- 450 9910596904903321(CKB)4960000000264210(EXLCZ)99496000000026421020240702c2010uuuu -u- vengMicroelectrode Array Recording of Sinoatrial Node Firing Rate to Identify Intrinsic Cardiac Pacemaking Defects in MiceMyJoVE CorporationVIDEO9910596904903321Microelectrode Array Recording of Sinoatrial Node Firing Rate to Identify Intrinsic Cardiac Pacemaking Defects in Mice2950410UNINA