1Department of Diagnostic Imaging, National University Health System, 5 Lower Kent Ridge Rd, Singapore, 119074
Corresponding Author: Yub Raj Bhandari, National University Health System, 5 Lower Kent Ridge Rd, Singapore, 119074. Tel: +65-82617109, Yub_Raj_Bhandari@nuhs.edu.sg
Yub Raj Bhandari is in training.
Author Disclosures: There are no competing interests; no funding, grants or equipment provided for the project from any source; and no financial benefits to the authors. This article has not been presented in any form previously.
Funding information: None