Incidence and morphological characteristics of the reversed halo sign in patients with acute pulmonary embolism and pulmonary infarction undergoing computed tomography angiography of the pulmonary arteries
Alexandre Dias Mançano1,a, Rosana Souza Rodrigues2,3,b, Miriam Menna Barreto2,c, Gláucia Zanetti2,d, Thiago Cândido de Moraes1,e, Edson Marchiori2,f
DOI: http://dx.doi.org/10.1590/1806-3713/e20170438