About: http://webisa.webdatacommons.org/301977852

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 present invention is a method for treating obstructive prostatism in which a urethral catheter having a remotely fixed annular balloon is inserted into the urethra and urged therethrough until it is adjacent to the prostate gland.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com