About: http://webisa.webdatacommons.org/63538782

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	Reliability of the assessment of the positions of these 2 joints at key phases of the gait cycle may have been affected by many of the same issues cited for the hip, including clothing or soft tissue obscuring landmarks.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com