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Figure 34-7
Multiple-lead electrocardiographic system, consisting
of four extremity electrodes and the V5
lead. LA, left arm; LL, left
leg; RA, right arm; RL, right leg. (From Narang J, Thys DM: Electrocardiographic
monitoring. In Ehrenwerth J, Eisenkraft JB [eds]:
Anesthesia Equipment: Principles and Applications. St. Louis, Mosby-Year Book,
1992, p 284.)
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