Authors:
Kurt R Bjorkman MDa,b,c, Bijoy Thattaliyath MDa, and Ravi Ashwath MDa
a Division of Pediatric Cardiology, Stead Family Children’s Hospital Department of Pediatrics, University of Iowa Hospitals & Clinics, Iowa City, IA, USA
b Congenital Heart Center, Corewell Health Helen DeVos Children’s Hospital, Grand Rapids, MI, USA
c Department of Pediatrics and Human Development, Michigan State University College of Human Medicine, Grand Rapids, MI, USA.
Running Title: Tracheal landmark with echo & aortic arch sidedness