About: http://webisa.webdatacommons.org/88576642

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	Maetzel and Li stated that the cost of illness of low back pain is high and is comparable to other disorders such as headache, heart disease, depression, or diabetes" [22].
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov