About: http://webisa.webdatacommons.org/221838912

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	MONDAY Nov. 10, 2008 -- An analysis of 33 studies on drugs known as beta blockers has concluded that they are not useful in any surgical procedure other than heart surgery.
http://www.w3.org/ns/prov#wasQuotedFrom	drugs.com