Guidelines for the choice of radiographic projections: the need to define policy, assume responsibility and assure compliance. Royal College of Radiologists.
Matthews
I P
IP
Department of Epidemiology and Public Health, University of Wales College of Medicine, Cardiff.
Roberts
C J
CJ
Roberts
G M
GM
Field
S
S
Brindle
M J
MJ
D003657:Decision Making; D006291:Health Policy; D006801:Humans; D011364:Professional Practice; D011871:Radiology