Unresponsive asthma: Don't forget mediastinal masses.
Murray
Matthew J
MJ
Nicholson
James C
JC
McShane
Donna
D
D001249:Asthma / Q000000981:diagnostic imaging*; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D007938:Leukemia / Q000000981:diagnostic imaging*; D008223:Lymphoma / Q000000981:diagnostic imaging*; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging*; D011859:Radiography; D012017:Referral and Consultation