<http://webisa.webdatacommons.org/prov/302628121>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/70151401> .
<http://webisa.webdatacommons.org/70151401>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<lww.com> .
<http://webisa.webdatacommons.org/70151401>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/70151401>	<http://www.w3.org/ns/prov#value>	"Conclusions: Both eGERD and NERD, but especially NERD, exhibited esophageal hypersensitivity not only to acid but also saline perfusion, suggesting that hyperalgesia to acid and other factors (eg, psychologic and/or autonomic nerve disturbance) may play some roles in symptom generation in NERD." .