title: Unfractionated heparin dose requirements targeting intermediate intensity antifactor Xa concentration during pregnancy.
authors.affiliation: Clinical Pharmacy Anticoagulation Service, Kaiser Permanente Colorado, Lafayette, Colorado, USA. nathan.clark@kp.org
authors.forename: Nathan P
authors.initials: NP
authors.lastname: Clark
authors.forename: Thomas
authors.initials: T
authors.lastname: Delate
authors.forename: Steven J
authors.initials: SJ
authors.lastname: Cleary
authors.forename: Daniel M
authors.initials: DM
authors.lastname: Witt