Changes in attitude, changes in latitude.
Pinsky
M R
MR
D003422:Critical Care / Q000639:trends*; D004470:Economics, Medical; D004501:Education, Medical; D006801:Humans; D008511:Medicine / Q000639:trends*; D010819:Physician's Role; D012109:Research Support as Topic / Q000639:trends*; D013038:Specialization