About: http://webisa.webdatacommons.org/367042107

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	A defence against this contention would be a view that, in conventional survival analysis, allocation to treatment groups and other covariates must be determined before follow-up starts.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com