Figure E1.
Nakata index on catheterization pre-Glenn and pre-Fontan in 134 patients who required pulmonary arterioplasty (PA plasty) at bidirectional cavopulmonary anastomosis (BDCA) for whom both data are available (A), stratified by the 81 who did not (B) and 53 who did (C) require reintervention before final stage palliation.