About: http://webisa.webdatacommons.org/297100289

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	The authors concluded that there is a lack of evidence supporting any one airway clearance technique or device over another and that there is a need for adequately powered RCTs with long-term follow-up.
http://www.w3.org/ns/prov#wasQuotedFrom	bcidaho.com