About: http://webisa.webdatacommons.org/16237709

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 method of claim 1, wherein said step of selectively increasing said intrathoracic pressure is performed once every N cardiac cycles, where N is a positive integer. 3.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com