About: http://webisa.webdatacommons.org/256164447

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	Many surgeons monitor blood levels of these metals in patients with all-metal hips, but Kwon and Jacobs say high blood levels alone don???t justify removing the old implant if the patient is not having pain or other symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	nepr.net