About: http://webisa.webdatacommons.org/211576543

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	There were limitations to the study, including the inability to conceal group assignments after randomization and the shortness of the period of time for which the primary endpoint was evaluated.
http://www.w3.org/ns/prov#wasQuotedFrom	medpagetoday.com