The luftsichel sign.
Department of Radiology, University of Wisconsin, Madison 53792, USA.
D G
DG
Blankenbaker
D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging* / Q000209:etiology; D014057:Tomography, X-Ray Computed