title: "Why are the Saturations Dropping?" The Blalock-Taussig Shunt Revisited.
authors.affiliation: Khoo Teck Puat-National University Children's Medical Institute, National University Health System, Singapore, Singapore; Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore. Electronic address: merchant_soomar_sanah@nuhs.edu.sg.
authors.forename: Sanah
authors.initials: S
authors.lastname: Merchant-Soomar
authors.affiliation: Khoo Teck Puat-National University Children's Medical Institute, National University Health System, Singapore, Singapore; Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
authors.forename: Robert
authors.initials: R
authors.lastname: Grignani
authors.affiliation: Cardiac, Thoracic and Vascular Surgery, National University Heart Centre, National University Health System, Singapore, Singapore.
authors.forename: Winn Maung
authors.initials: WM
authors.lastname: Aye
authors.affiliation: Cardiac, Thoracic and Vascular Surgery, National University Heart Centre, National University Health System, Singapore, Singapore.
authors.forename: Sriram
authors.initials: S
authors.lastname: Shankar
authors.affiliation: Khoo Teck Puat-National University Children's Medical Institute, National University Health System, Singapore, Singapore; Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
authors.forename: Swee Chye
authors.initials: SC
authors.lastname: Quek
mesh_terms: D058366:Blalock-Taussig Procedure / Q000379:methods*; D002405:Catheterization, Central Venous / Q000009:adverse effects*; D006330:Heart Defects, Congenital / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D007601:Jugular Veins
keywords: cardiac; cardiac anatomy/pathologic anatomy; catheterization/intervention; patient safety; pediatric; ultrasound