1﹒Mihara F,Yoshiura T,Noguchi T,Togao O,Morioka T,Sasaki T,Honda H﹒A method to reduce saline and heparin in intraoperative cerebral angiography:a preliminary report﹒ Radiat Med,2005,23(8)∶588~589 2﹒OTT TT﹒Radiation protection in cerebroangiography﹒Xray Te ......