About: http://webisa.webdatacommons.org/427320357

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	It is possible type I errors have actually misled researchers into believing that 20 to 30 patients and controls is a sufficient sample size because previous studies have ???obtained results??? with these numbers of participants.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com