General practice requests for lumbar and cervical spine radiograms: a survey of 30 radiology departments' routine views.
Marcus
A J
AJ
Surenthiran
S S
SS
D002574:Cervical Vertebrae / Q000000981:diagnostic imaging*; D004739:England; D005194:Family Practice / Q000706:statistics & numerical data*; D006801:Humans; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging*; D011859:Radiography; D011872:Radiology Department, Hospital; D012017:Referral and Consultation