Burnout as an indicator of gamma change, I: Methodological perspectives on a crucial surrogacy.
D002055:Burnout, Professional / Q000453:epidemiology*; D006801:Humans; D008960:Models, Psychological; D010559:Personnel Management; D013223:Statistics as Topic; D013315:Stress, Psychological / Q000453:epidemiology*; D014481:United States