1 Section of Pediatric Radiology, Institute of Radiology, St. Luke's Medical Center, 279 E Rodriquez Sr. Avenue, 1112, Quezon City, Metro Manila, Philippines. [email protected].
2 Department of Radiology, St. Luke's Medical Center College of Medicine William H. Quasha Memorial, Quezon City, Philippines. [email protected].
3 Mallinckrodt Institute of Radiology, Washington University in St. Louis School of Medicine, St. Louis, MO, USA.
4 Department of Radiodiagnosis, PGIMER, Chandigarh, Chandigarh, India.