Designing trials of interventions to change professional practice in primary care: lessons from an exploratory study of two change strategies.
Rogers
S
S
Department of Primary Care and Population Sciences, Royal Free and University College Medical School, University College London, Archway Resource Centre, London N10 3UA. s.rogers@ucl.ac.uk
Humphrey
C
C
Nazareth
I
I
Lister
S
S
Tomlin
Z
Z
Haines
A
A
D002986:Clinical Trials as Topic; D006801:Humans; D010865:Pilot Projects; D010818:Practice Patterns, Physicians' / Q000592:standards*; D011320:Primary Health Care / Q000458:organization & administration*; D012107:Research Design