title: Hybrid of a hybrid: A story in evolution.
authors.affiliation: Division of Cardiac Surgery, The Children's Heart Clinic, Minneapolis, Minn; Division of Cardiovascular Surgery, Children's Hospitals and Clinics of Minnesota, Minneapolis, Minn. Electronic address: doverman@chc-pa.org.
authors.forename: David M
authors.initials: DM
authors.lastname: Overman
mesh_terms: D058366:Blalock-Taussig Procedure; D018610:Heart Bypass, Right; D006801:Humans; D018636:Hypoplastic Left Heart Syndrome / Q000601:surgery*; D011651:Pulmonary Artery / Q000601:surgery*; D011652:Pulmonary Circulation; D014683:Vena Cava, Superior / Q000601:surgery*