Ann Pediatr Card Close
 

Figure 1: Recursive partitioning model stratifying the risk of abnormal electrocardiogram. Patients with any cardiac medical history were at high risk. Those with age-adjusted tachycardia and/or tachypnea were are intermediate risk

Figure 1: Recursive partitioning model stratifying the risk of abnormal electrocardiogram. Patients with any cardiac medical history were at high risk. Those with age-adjusted tachycardia and/or tachypnea were are intermediate risk