title: Transradial coronary intervention using a four-French child catheter through a six-French guiding catheter.
authors.forename: Nobuhiro
authors.initials: N
authors.lastname: Okamura
authors.forename: Satoshi
authors.initials: S
authors.lastname: Takeshita
authors.forename: Shigeru
authors.initials: S
authors.lastname: Saito
mesh_terms: D000368:Aged; D015906:Angioplasty, Balloon, Coronary / Q000295:instrumentation* / Q000379:methods; D006328:Cardiac Catheterization / Q000295:instrumentation* / Q000379:methods; D057785:Catheters; D003324:Coronary Artery Disease / Q000175:diagnosis / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged