The radiological investigation of constipation.
Halligan
S
S
Department of Radiology, St Mark's Hospital, London, UK.
Bartram
C I
CI
D003248:Constipation / Q000000981:diagnostic imaging* / Q000209:etiology / Q000503:physiopathology; D004733:Enema / Q000379:methods; D005772:Gastrointestinal Transit; D006801:Humans; D011859:Radiography