title: [Probability of the standardization of control survey in local medical association].
abstract: This report discusses about the probability of the standardization of external quality control (control survey) in local medical area such as prefecture size. For example, our control survey by Hiroshima medical association in Hiroshima prefecture is selected and shown on their effort to the standardization of the control survey. This Hiroshima control survey is continuing for 27 years and its purpose is the improvement of the differences between laboratory facilities. For the all standardization of control survey system, tests, devices and reagents, the recent reports of Hiroshima control survey shows that the reference methods by Japan Society of Clinical Chemistry (JSCC) and the enzyme reference materials by Japan Committee of Clinical Laboratory Standardization (JCCLS) are very useful for the improvement of the differences between laboratory facilities in Hiroshima Prefecture.
authors.affiliation: Department of Clinical Laboratory Medicine, Hiroshima University, Faculty of Medicine, Hiroshima 734-8551.
authors.forename: M
authors.initials: M
authors.lastname: Kambe
authors.forename: T
authors.initials: T
authors.lastname: Ohshima
authors.forename: H
authors.initials: H
authors.lastname: Itaha
authors.forename: A
authors.initials: A
authors.lastname: Matsubara
authors.forename: I
authors.initials: I
authors.lastname: Ohshima
authors.forename: R
authors.initials: R
authors.lastname: Maeda
mesh_terms: D002624:Chemistry, Clinical / Q000592:standards*; D019411:Clinical Laboratory Techniques / Q000592:standards*; D006801:Humans; D007564:Japan; D011786:Quality Control; D012955:Societies, Medical