When A Brain Lesion Necessitates Chest CT
Conn Med 75:143-146, Finelli,P.F., 2011
Brain Nodules with Lung Mass: Are They Always Metastases?
Clin Trans Oncol 10:512-514, Jorcano,S.,et al, 2008
Clinical Manifestations and Diagnosis of Nocardiosis
UptoDate May, Spelman, D., 2019