title: Utility of aPTT in monitoring unfractionated heparin in children.
authors.forename: Anthony K C
authors.initials: AK
authors.lastname: Chan
authors.forename: Leslie
authors.initials: L
authors.lastname: Black
authors.forename: Cindy
authors.initials: C
authors.lastname: Ing
authors.forename: Leonardo R
authors.initials: LR
authors.lastname: Brandão
authors.forename: Suzan
authors.initials: S
authors.lastname: Williams
mesh_terms: D002648:Child; D015951:Factor Xa / Q000378:metabolism; D006493:Heparin / Q000097:blood / Q000627:therapeutic use*; D006801:Humans; D008991:Monitoring, Physiologic / Q000379:methods; D010314:Partial Thromboplastin Time / Q000379:methods*; D011446:Prospective Studies; D012449:Safety
chemical_list: D006493:Heparin; D015951:Factor Xa