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. Author manuscript; available in PMC: 2008 Aug 20.
Published in final edited form as: J Cardiovasc Electrophysiol. 2006 Nov;17(11):1230–1238. doi: 10.1111/j.1540-8167.2006.00592.x

Figure 3. Comparison of pre-CS inward rectifier K+ current between patients without and with post-CS AF.

Figure 3

A, Original currents recorded in response to a voltage ramp, increasing from −120 to +50 mV at 24 mV/s, in atrial cells from a patient in post-CS SR (□) and post-CS AF (■). B, Histogram of means±SE inward rectifier K+ current density (IK1, measured at −120 mV) in cells from patients in post-CS SR (□, n=111 cells, 48 patients) and post (7 day)-CS AF (■, n=26 cells, 10 patients). NS=not significant.