The state of primary-care research.
Mant
David
D
Department of Primary Health Care, Oxford University, Oxford, UK. david.mant@dphpc.ox.ac.uk
Del Mar
Chris
C
Glasziou
Paul
P
Knottnerus
Andre
A
Wallace
Paul
P
van Weel
Chris
C
D015510:Clinical Medicine; D019317:Evidence-Based Medicine; D006302:Health Services Research; D006801:Humans; D011320:Primary Health Care