About: http://webisa.webdatacommons.org/53481509

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	For the group aged 71 to 80 years, the mean hospital stay was 1.5 ?? 0.6 days, again not including hospital stays related to complications (5 patients).
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com