title: The authors reply.
authors.affiliation: University of Rochester, Rochester, NY.
authors.forename: Jill
authors.initials: J
authors.lastname: Cholette
authors.forename: Jeffrey S
authors.initials: JS
authors.lastname: Rubenstein
mesh_terms: D017707:Erythrocyte Transfusion / Q000379:methods*; D005260:Female; D006330:Heart Defects, Congenital / Q000097:blood* / Q000601:surgery*; D006352:Heart Ventricles / Q000002:abnormalities* / Q000601:surgery*; D006454:Hemoglobins / Q000378:metabolism*; D006801:Humans; D008297:Male
chemical_list: D006454:Hemoglobins