1 Fundación Santa Fe de Bogotá, 116 street # 9-02, Bogotá 110111, Colombia; Department of Diagnostic Imaging, Fundación Santa Fe de Bogotá, Bogotá, Colombia; Universidad El Bosque, Diagnostic Radiology Residency Program, Colombia. Electronic address: amaramirez@unbosque.edu.co.
2 Fundación Santa Fe de Bogotá, 116 street # 9-02, Bogotá 110111, Colombia; Department of Diagnostic Imaging, Fundación Santa Fe de Bogotá, Bogotá, Colombia. Electronic address: lauraolbe@unisabana.edu.co.
3 Fundación Santa Fe de Bogotá, 116 street # 9-02, Bogotá 110111, Colombia; Department of Diagnostic Imaging, Fundación Santa Fe de Bogotá, Bogotá, Colombia. Electronic address: nelson.bedoya@fsfb.org.co.