Table 3. Physiologic and Anatomic Characteristics
F–M = fentanyl–midazolam; H = halothane; S = sevoflurane; I = isoflurane; L–R = left to right; R–L = right to left; RVH = right ventricular hypertrophy; RVD = right ventricular dilation; LVH = left ventricular hypertrophy; LVD = left ventricular dilation; LV = left ventricular.