About: http://webisa.webdatacommons.org/384635640

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	Studies were excluded from the list if (1) TTE was done after the diagnosis of IE was made, (2) TTE was a follow-up study for the same episode of IE, or (3) TTE was repeated within 6 weeks of an initial normal study.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com