About: http://webisa.webdatacommons.org/46563380

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	It requires administration of iodinated contrast material, requires exposure to radiation, and is often used as an alternative to MR angiography in patients with pacemakers and defibrillators or other contraindications to MR studies.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com