title: Tree-in-bud calcified opacities: extending the spectrum of tomographic manifestations of nonthrombotic pulmonary embolism.
authors: Bruno
authors: B
authors: Hochhegger
authors: Klaus
authors: K
authors: Irion
authors: Edson
authors: E
authors: Marchiori
mesh_terms: D000792:Angiography / Q000379:methods*; D006801:Humans; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging* / Q000209:etiology*; D014057:Tomography, X-Ray Computed / Q000379:methods*