title: Intraoperative graft patency verification: should you trust your fingertips?
authors.forename: G
authors.initials: G
authors.lastname: D'Ancona
authors.forename: H L
authors.initials: HL
authors.lastname: Karamanoukian
authors.forename: M
authors.initials: M
authors.lastname: Ricci
authors.forename: S
authors.initials: S
authors.lastname: Schmid
authors.forename: I
authors.initials: I
authors.lastname: Spanu
authors.forename: L
authors.initials: L
authors.lastname: Apfel
authors.forename: J
authors.initials: J
authors.lastname: Bergsland
authors.forename: T A
authors.initials: TA
authors.lastname: Salerno
mesh_terms: D001026:Coronary Artery Bypass / Q000379:methods*; D003327:Coronary Disease / Q000000981:diagnostic imaging* / Q000601:surgery*; D005385:Fingers; D006085:Graft Survival; D006801:Humans; D016343:Monitoring, Intraoperative / Q000379:methods; D012680:Sensitivity and Specificity; D018608:Ultrasonography, Doppler; D014654:Vascular Patency / Q000502:physiology*