About: http://webisa.webdatacommons.org/176587017

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	However, there were a relatively small number of patients reviewed, and the authors acknowledged that there may have been significant underreporting of some of the complications due to the retrospective nature of the survey.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com