About: http://webisa.webdatacommons.org/424221216

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	We do not know whether this difference between studies is related to patient or physician preferences, or other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com