| http://www.w3.org/ns/prov#value | - As described in connection with FIGS. 1A-1C, PTCA is a surgical procedure used for treating coronary artery disease wherein balloon catheter 10 is inserted through an incision made in the artery of an arm or a leg and is then advanced through the artery by means of a guide catheter and assisted by means of an x-ray opaque dye.
|
