Diagnostic dilemma.
Liao
S D
SD
Akin
P J
PJ
D018549:Cryptogenic Organizing Pneumonia / Q000000981:diagnostic imaging* / Q000209:etiology / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography