title: Transstenotic pressures: can there be a "low-tech" solution to a complex physiologic problem?
authors.forename: R W
authors.initials: RW
authors.lastname: Smalling
mesh_terms: D001783:Blood Flow Velocity; D006328:Cardiac Catheterization / Q000295:instrumentation / Q000379:methods; D003326:Coronary Circulation / Q000502:physiology*; D003327:Coronary Disease / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans