title: A four-year longitudinal study of personality changes in medical students.
authors: Department of Psychiatry and Behavioral Sciences, Northwestern University Medical School, Chicago, Illinois.
authors: P B
authors: PB
authors: Zeldow
authors: S R
authors: SR
authors: Daugherty
authors: L
authors: L
authors: Leksas
mesh_terms: D000704:Analysis of Variance; D002641:Chicago; D006801:Humans; D008137:Longitudinal Studies; D010551:Personality; D010555:Personality Inventory; D013337:Students, Medical / Q000523:psychology*