About: http://webisa.webdatacommons.org/109839238

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	Materials and Methods: Twenty-eight patients (34 knees) with osteonecrosis were retrospectively evaluated using MR imaging and other modalities where available.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com