Pediatric chest CT at chest radiograph doses: when is the ultralow-dose chest CT clinically appropriate?
Villanueva-Meyer JE, Naeger DM, Courtier JL, Hope MD, Lambert JW, MacKenzie JD, Phelps AS. Pediatric chest CT at chest radiograph doses: when is the ultralow-dose chest CT clinically appropriate? Emerg Radiol. 2017 Aug; 24(4):369-376.