50
Participants
Start Date
August 1, 2019
Primary Completion Date
November 18, 2020
Study Completion Date
February 1, 2021
Ultrasound
An ultrasound will be obtained prior to obtaining the standard contrast injection to determine if this imaging modality is equivocal.
LeBonheur Children's Hospital, Memphis
Le Bonheur Children's Hospital
OTHER
University of Tennessee
OTHER