Demographic Characteristics for 1st-born children versus later-born children who had an ER visit or admission in the first 72 hours following the 2-month vaccination.
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1Canadian Triage Acuity Score (CTAS): 1 = Resuscitation, 2 = Emergent, 3 = Urgent, 4 = Less Urgent (Semi urgent), 5 = Non Urgent.
创建时间：
2015-12-02
