Editor's notes.
Ausman
James I
JI
D001932:Brain Neoplasms / Q000503:physiopathology*; D006801:Humans; D009493:Neurosurgery / Q000191:economics* / Q000639:trends*; D013222:State Medicine / Q000639:trends*; D013660:Taxes / Q000639:trends*; D014481:United States