About: http://webisa.webdatacommons.org/410723346

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	As in the RCTs discussed,11- 13 heart failure was a clinical diagnosis, and although median N-terminal pro-brain natriuretic peptide level was high, we cannot be completely sure that all patients had heart failure.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com