About: http://webisa.webdatacommons.org/453841763

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	On the other hand, it is possible that physicians have prescribed fewer NSAIDs in patients especially at risk, which in this study would create a form of confounding by contraindication.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com