"This is a summary article; we do not have a more in-depth reference article."
"questions"
"investigations"
"making the request"
"common pathology"
"US abdomen"
"upper GI contrast studyonly really ever used in a paediatric context"
Expected headings
"This is a basic article for medical students and other non-radiologists"
"This is a summary article; we do not have a more in-depth reference article."