About: http://webisa.webdatacommons.org/447649016

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	Our subgroup analyses showed the magnitude of the difference in pain scores between the treatment and placebo groups was similar whether studies reported means or medians or whether they used VAS or the Modified McGill Pain Scale.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com