About: http://webisa.webdatacommons.org/326209930

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	study which is perhaps the largest trial of its kind is not devoid of flaws,
http://www.w3.org/ns/prov#wasQuotedFrom	medindia.net