About: http://webisa.webdatacommons.org/24335320

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	But authors of one of the most influential studies that first trumpeted the effectiveness of these drugs in the 1990s say they worry the results over-sold the benefits of using the drugs alone, without other forms of therapy.
http://www.w3.org/ns/prov#wasQuotedFrom	cnn.com