Anxious and depressed patients in primary care: the need for more clinical epidemiology.
Wagner
E H
EH
VonKorff
M
M
Simon
G E
GE
D001008:Anxiety Disorders / Q000175:diagnosis / Q000453:epidemiology*; D003863:Depression / Q000175:diagnosis / Q000453:epidemiology*; D003937:Diagnosis, Differential; D005194:Family Practice / Q000706:statistics & numerical data*; D006801:Humans