title: Comment on "Editorial comment" from Masakiyo Nobuyoshi, M.D., Cathet Cardiovasc Diagn 33:156(1994)
authors.forename: J H
authors.initials: JH
authors.lastname: Reiber
mesh_terms: D002138:Calibration; D006328:Cardiac Catheterization / Q000295:instrumentation*; D017023:Coronary Angiography / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans; D011786:Quality Control