"This is a summary article; we do not have a more in-depth reference article."
"questions"
"investigations"
"making the request"
"common pathologyperipheral arterial disease"
Expected headings
"This is a basic article for medical students and other non-radiologists"
"Limb ischaemia is a relatively uncommon, but potentially limb (and life) threatening situation. There are many potential causes."
"This is a summary article; we do not have a more in-depth reference article."