title: Invited commentary.
authors.affiliation: Department of Anesthesiology, Maisonneuve-Rosemont Hospital, 5415 L'Assomption Blvd, Montreal, QC, H1T 2M4 Canada. joanne.guay@umontreal.ca
authors.forename: Joanne
authors.initials: J
authors.lastname: Guay
mesh_terms: D001777:Blood Coagulation / Q000502:physiology*; D001779:Blood Coagulation Factors / Q000032:analysis*; D002648:Child; D002675:Child, Preschool; D006330:Heart Defects, Congenital / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
chemical_list: D001779:Blood Coagulation Factors