title: Invited commentary.
authors: Cardiothoracic Surgery, Medical College of Wisconsin, Children's Hospital of Wisconsin, 9000 W Wisconsin Ave, MS 715, Milwaukee, WI53226, USA. mmitchell@chw.org
authors: Michael E
authors: ME
authors: Mitchell
mesh_terms: D003198:Computer Simulation; D018729:Fontan Procedure / Q000009:adverse effects* / Q000379:methods; D006353:Heart-Assist Devices; D006801:Humans; D008955:Models, Cardiovascular; D012680:Sensitivity and Specificity; D018497:Ventricular Dysfunction, Right / Q000209:etiology / Q000601:surgery*