About: http://webisa.webdatacommons.org/184963426

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	Patients with a history of heart failure were excluded, as many of the symptoms, including dyspnea and unusual fatigue, are similar to the acute symptoms of ACS and could confound the measurement of ACS symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca