About: http://webisa.webdatacommons.org/452889305

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	The references Null gives for this number are a JAMA commentary and a letter to JAMA that cite a figure given in an Australian article that in turn refers to this article.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com