About: http://webisa.webdatacommons.org/71282534

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	Because original PMAs are not publicly available to protect proprietary information, this study relied mainly on clinical data as cited in the subsequent summary.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com