메뉴 건너뛰기




Volumn 31, Issue 11, 1996, Pages 1197-1203

Effect of sample storage on quantitation of lipoprotein(a) by an enzyme- linked immunosorbent assay

Author keywords

[No Author keywords available]

Indexed keywords

LIPOPROTEIN A;

EID: 0029855369     PISSN: 00244201     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02524295     Document Type: Article
Times cited : (18)

References (44)
  • 1
    • 47649091099 scopus 로고
    • A New Serum Type System in Man: The Lp System
    • Berg, K. (1963) A New Serum Type System in Man: The Lp System, Acta. Pathol. Microbiol. Scand. 59, 369-382.
    • (1963) Acta. Pathol. Microbiol. Scand. , vol.59 , pp. 369-382
    • Berg, K.1
  • 2
    • 0025311925 scopus 로고
    • Lipoprotein (a): Heterogeneity and Biological Relevance
    • Scanu, A.M., and Fless, G.M. (1990) Lipoprotein (a): Heterogeneity and Biological Relevance, J. Clin. Invest. 85, 1709-1715.
    • (1990) J. Clin. Invest. , vol.85 , pp. 1709-1715
    • Scanu, A.M.1    Fless, G.M.2
  • 3
    • 0025356569 scopus 로고
    • Solubility, Immunochemical and Lipoprotein Binding Properties of apoB 100-apo(a), the Protein Moiety of Lipoprotein(a)
    • Fless, G.M., Pfaffinger, D., Eisenbart, J.D., and Scanu, A.M. (1990) Solubility, Immunochemical and Lipoprotein Binding Properties of apoB 100-apo(a), the Protein Moiety of Lipoprotein(a), J. Lipid. Res. 31, 909-918.
    • (1990) J. Lipid. Res. , vol.31 , pp. 909-918
    • Fless, G.M.1    Pfaffinger, D.2    Eisenbart, J.D.3    Scanu, A.M.4
  • 4
    • 0028153877 scopus 로고
    • Post-prandial Lp(a): Identification of a Triglyceride-Rich Particle Containing apo E
    • Scanu, A.M., Pfaffinger, D., and Edelstein, C. (1994) Post-prandial Lp(a): Identification of a Triglyceride-Rich Particle Containing apo E, Chem. Phys. Lipids 67/68:193-198.
    • (1994) Chem. Phys. Lipids , vol.67-68 , pp. 193-198
    • Scanu, A.M.1    Pfaffinger, D.2    Edelstein, C.3
  • 5
    • 0027179248 scopus 로고
    • Molecular Definition of the Extreme Size Polymorphism in Apolipoprotein(a)
    • Lackner, C., Cohen, J.C., and Hobbs, H.H. (1993) Molecular Definition of the Extreme Size Polymorphism in Apolipoprotein(a), Hum. Mol. Genet. 2:933-940.
    • (1993) Hum. Mol. Genet. , vol.2 , pp. 933-940
    • Lackner, C.1    Cohen, J.C.2    Hobbs, H.H.3
  • 6
    • 0027237890 scopus 로고
    • Identification of 34 Apolipoprotein(a) Isoforms: Differential Expression of Apolipoprotein(a) Alleles between American Blacks and Whites
    • Marcovina, S.M., Zhang, Z.H., Gaur, V.P., and Albers, J.J. (1993) Identification of 34 Apolipoprotein(a) Isoforms: Differential Expression of Apolipoprotein(a) Alleles Between American Blacks and Whites, Biochem. Biophys. Res. Commun. 191:1192-1196.
    • (1993) Biochem. Biophys. Res. Commun. , vol.191 , pp. 1192-1196
    • Marcovina, S.M.1    Zhang, Z.H.2    Gaur, V.P.3    Albers, J.J.4
  • 7
    • 0026501322 scopus 로고
    • A Structural Assessment of the Apo(a) Protein of Human Lipoprotein(a)
    • Guevara, J. Jr., Knapp, R.D., Honda, S., Northup, S.R., and Morrisett, J.D. (1992) A Structural Assessment of the Apo(a) Protein of Human Lipoprotein(a), Proteins 12:188-99.
    • (1992) Proteins , vol.12 , pp. 188-199
    • Guevara Jr., J.1    Knapp, R.D.2    Honda, S.3    Northup, S.R.4    Morrisett, J.D.5
  • 8
    • 0027512547 scopus 로고
    • The Apolipoprotein(a) Kringle IV Repeats Which Differs from the Major Repeat Kringle Are Present in Variably-Sized Isoforms
    • van der Hoek, Y.Y., Wittekoek, M.E., Beisiegel, U., Kastelein, J.J.P., and Koschinsky, M.L. (1993) The Apolipoprotein(a) Kringle IV Repeats Which Differs from the Major Repeat Kringle Are Present in Variably-Sized Isoforms, Hum. Mol. Genet. 2, 361-366.
    • (1993) Hum. Mol. Genet. , vol.2 , pp. 361-366
    • Van Der Hoek, Y.Y.1    Wittekoek, M.E.2    Beisiegel, U.3    Kastelein, J.J.P.4    Koschinsky, M.L.5
  • 9
    • 0028985381 scopus 로고
    • Effect of the Number of Apolipoprotein(a) Kringle 4 Domains on Immunochemical Measurements of Lipoprotein(a)
    • Marcovina, S.M., Albers, J.J., Gabel, B., Koschinsky, M.L., and Gaur, V.P. (1995) Effect of the Number of Apolipoprotein(a) Kringle 4 Domains on Immunochemical Measurements of Lipoprotein(a), Lipids Lipoproteins 41, 246-255.
    • (1995) Lipids Lipoproteins , vol.41 , pp. 246-255
    • Marcovina, S.M.1    Albers, J.J.2    Gabel, B.3    Koschinsky, M.L.4    Gaur, V.P.5
  • 10
    • 0025809360 scopus 로고
    • Lipoprotein (a) Levels in Black and White Children and Adolescents with IDDM
    • Levitsky, L.L., Scanu, A.M., and Gould, S.H. (1991) Lipoprotein (a) Levels in Black and White Children and Adolescents with IDDM, Diabetes Care 14:283-287.
    • (1991) Diabetes Care , vol.14 , pp. 283-287
    • Levitsky, L.L.1    Scanu, A.M.2    Gould, S.H.3
  • 12
    • 0025996643 scopus 로고
    • Racial (black-white) Differences in Serum Lipoprotein(a) Distribution and Its Relation to Parental Myocardial Infarction in Children: Bogalusa Heart Study
    • Srinivasan, S.R., Dahlen, G.H., Jarpa, R.A., Webber, L.S., and Berenson, G.S. (1991) Racial (black-white) Differences in Serum Lipoprotein(a) Distribution and Its Relation to Parental Myocardial Infarction in Children: Bogalusa Heart Study, Circulation 84, 160-167.
    • (1991) Circulation , vol.84 , pp. 160-167
    • Srinivasan, S.R.1    Dahlen, G.H.2    Jarpa, R.A.3    Webber, L.S.4    Berenson, G.S.5
  • 13
    • 0023393811 scopus 로고
    • Lp(a) Glycoprotein Phenotypes: Inheritance and Relation to Lp(a) Lipoprotein Concentrations in Plasma
    • Utermann, G., Menzel, H.J., Kraft, H.G., Daba, H.C., Kemmler, H.G., and Seits, C. (1987) Lp(a) Glycoprotein Phenotypes: Inheritance and Relation to Lp(a) Lipoprotein Concentrations in Plasma, J. Clin. Invest. 280, 458-465.
    • (1987) J. Clin. Invest. , vol.280 , pp. 458-465
    • Utermann, G.1    Menzel, H.J.2    Kraft, H.G.3    Daba, H.C.4    Kemmler, H.G.5    Seits, C.6
  • 14
    • 0025289843 scopus 로고
    • Polymorphic Forms of Human Apolipoprotein(a): Inheritance and Relationship of Their Molecular Weights to Plasma Levels of Lipoprotein(a)
    • Gaubatz, J.W., Ghanem, K.I., Guevara, J., Nava, M.L., Patsch, W., Morrisett, J.D. (1990) Polymorphic Forms of Human Apolipoprotein(a): Inheritance and Relationship of Their Molecular Weights to Plasma Levels of Lipoprotein(a), J. Lipid. Res. 31, 603-613.
    • (1990) J. Lipid. Res. , vol.31 , pp. 603-613
    • Gaubatz, J.W.1    Ghanem, K.I.2    Guevara, J.3    Nava, M.L.4    Patsch, W.5    Morrisett, J.D.6
  • 16
    • 0022515518 scopus 로고
    • Association of Level of Lipoprotein Lp(a), Plasma Lipids and Other Lipoproteins with Coronary Artery Disease Documented by Angiography
    • Dahlen, G.H., Guyton, J.R., Arrar, M., Farmer, J.A., Kautz, J.A., and Gotto, A.M. Jr. (1986) Association of Level of Lipoprotein Lp(a), Plasma Lipids and Other Lipoproteins with Coronary Artery Disease Documented by Angiography, Circulation 74, 758-765.
    • (1986) Circulation , vol.74 , pp. 758-765
    • Dahlen, G.H.1    Guyton, J.R.2    Arrar, M.3    Farmer, J.A.4    Kautz, J.A.5    Gotto Jr., A.M.6
  • 17
    • 0022638752 scopus 로고
    • Lp(a) Lipoprotein as a Risk Factor for Coronary Heart Disease and Cerebral Infarction
    • Murai, A., Miyahara, T., Fujimato, N., Matsuda, M., and Kameyama, M. (1986) Lp(a) Lipoprotein as a Risk Factor for Coronary Heart Disease and Cerebral Infarction, Atherosclerosis 59, 199-204.
    • (1986) Atherosclerosis , vol.59 , pp. 199-204
    • Murai, A.1    Miyahara, T.2    Fujimato, N.3    Matsuda, M.4    Kameyama, M.5
  • 18
    • 84910815452 scopus 로고
    • Lp(a) Lipoprotein as a Risk Factor for Myocardial Infarction
    • Rhoads, G.G., Dahlen, G., Berg, K., Morton, N.E., and Dannenberg, A.L. (1986) Lp(a) Lipoprotein as a Risk Factor for Myocardial Infarction, JAMA 256, 2540-2544.
    • (1986) JAMA , vol.256 , pp. 2540-2544
    • Rhoads, G.G.1    Dahlen, G.2    Berg, K.3    Morton, N.E.4    Dannenberg, A.L.5
  • 19
    • 0025633291 scopus 로고
    • Lipoprotein (a) and Coronary Heart Disease: A Prospective Case-Control Study in a General Population Sample of Middle-Aged Men
    • Rosengren, A., Wilhelmsen, L., Eriksson, E., Risberg, B., and Wedel, H. (1990) Lipoprotein (a) and Coronary Heart Disease: A Prospective Case-Control Study in a General Population Sample of Middle-Aged Men, Br. Med. J. 301, 1248-1251.
    • (1990) Br. Med. J. , vol.301 , pp. 1248-1251
    • Rosengren, A.1    Wilhelmsen, L.2    Eriksson, E.3    Risberg, B.4    Wedel, H.5
  • 20
    • 0025162174 scopus 로고
    • Lipoprotein(a) Is an Independent Risk Factor for Myocardial Infarction at a Young Age
    • Sandkamp, M., Funke, H., Schulte, H., Kohler, E., and Assmann, G. (1990) Lipoprotein(a) Is an Independent Risk Factor for Myocardial Infarction at a Young Age, Clin. Chem. 36, 20-23.
    • (1990) Clin. Chem. , vol.36 , pp. 20-23
    • Sandkamp, M.1    Funke, H.2    Schulte, H.3    Kohler, E.4    Assmann, G.5
  • 21
    • 0027331191 scopus 로고
    • The Relation of Lipoprotein(a) Concentrations and Apolipoprotein(a) Phenotypes with Asymptomatic Atherosclerosis in Subjects of the Atherosclerosis Risk in Communities (ARIC) Study
    • Brown, S.A., Morrisett, J.D., Boerwinkle, E., Hutchinson, R., and Patsh, W. (1993) The Relation of Lipoprotein(a) Concentrations and Apolipoprotein(a) Phenotypes with Asymptomatic Atherosclerosis in Subjects of the Atherosclerosis Risk in Communities (ARIC) Study, Arterioscler. Thromb. 13, 1558-1566.
    • (1993) Arterioscler. Thromb. , vol.13 , pp. 1558-1566
    • Brown, S.A.1    Morrisett, J.D.2    Boerwinkle, E.3    Hutchinson, R.4    Patsh, W.5
  • 22
    • 0028316960 scopus 로고
    • Lipoprotein(a) Levels and Risk of Coronary Heart Disease in Men. The Lipid Research Clinics Coronary Primary Prevention Trial
    • Schaefer, E.J., Lamon-Fava, S., Jenner, J.L., McNamara, J.R., Ordovas, J.M., Davis, C.E., Abolafia, J.M., and Lippel, K. (1994) Lipoprotein(a) Levels and Risk of Coronary Heart Disease in Men. The Lipid Research Clinics Coronary Primary Prevention Trial, JAMA 271, 999-1003.
    • (1994) JAMA , vol.271 , pp. 999-1003
    • Schaefer, E.J.1    Lamon-Fava, S.2    Jenner, J.L.3    McNamara, J.R.4    Ordovas, J.M.5    Davis, C.E.6    Abolafia, J.M.7    Lippel, K.8
  • 23
    • 0023723207 scopus 로고
    • Lipoprotein(a). A Potential Bridge between the Fields of Atherosclerosis and Thrombosis
    • Scanu, A.M. (1988) Lipoprotein(a). A Potential Bridge Between the Fields of Atherosclerosis and Thrombosis. Arch. Pathol. Lab. Med. 112, 1045-1047.
    • (1988) Arch. Pathol. Lab. Med. , vol.112 , pp. 1045-1047
    • Scanu, A.M.1
  • 24
    • 0025148799 scopus 로고
    • Lipoprotein(a): A Unique Risk Factor for Atherothrombotic Disease
    • Loscalzo, J. (1990) Lipoprotein(a): A Unique Risk Factor for Atherothrombotic Disease, Arteriosclerosis 10:672-679.
    • (1990) Arteriosclerosis , vol.10 , pp. 672-679
    • Loscalzo, J.1
  • 25
    • 0023940579 scopus 로고
    • Apolipoprotein(a), A1, and B and Parental History in Men with Early Onset Ischaemic Heart Disease
    • Durrington, P.N., Ishola, M., Hunt, L., Arrol, S., and Bhatnagar, D. (1988) Apolipoprotein(a), A1, and B and Parental History in Men with Early Onset Ischaemic Heart Disease, Lancet 1, 1070-1073.
    • (1988) Lancet , vol.1 , pp. 1070-1073
    • Durrington, P.N.1    Ishola, M.2    Hunt, L.3    Arrol, S.4    Bhatnagar, D.5
  • 26
    • 0025769197 scopus 로고
    • Lipoprotein(a) and Coronary Heart Disease Risk: A Nested Case-Control Study of the Helsinki Heart Study Participants
    • Jauhiainen, M., Koskinen, P., Ehnholm, C., Frick, M.H., Manttari, M., Manninen, V., and Huttunen, J.K. (1991) Lipoprotein(a) and Coronary Heart Disease Risk: A Nested Case-Control Study of the Helsinki Heart Study Participants, Atherosclerosis 89, 59-67.
    • (1991) Atherosclerosis , vol.89 , pp. 59-67
    • Jauhiainen, M.1    Koskinen, P.2    Ehnholm, C.3    Frick, M.H.4    Manttari, M.5    Manninen, V.6    Huttunen, J.K.7
  • 27
    • 0026592584 scopus 로고
    • Lack of Association between Lipoprotein(a) Concentrations and Coronary Heart Disease Mortality in Diabetes: The Wisconsin Epidemiologic Study of Diabetic Retinopathy
    • Haffner, S.M., Moss, S.E., Klein, B.E., and Klein, R. (1992) Lack of Association Between Lipoprotein(a) Concentrations and Coronary Heart Disease Mortality in Diabetes: The Wisconsin Epidemiologic Study of Diabetic Retinopathy, Metabolism 41, 194-197.
    • (1992) Metabolism , vol.41 , pp. 194-197
    • Haffner, S.M.1    Moss, S.E.2    Klein, B.E.3    Klein, R.4
  • 28
    • 0027366185 scopus 로고
    • A Prospective Study of Lipoprotein(a) and the Risk of Myocardial Infarction
    • Ridker, P.M., Hennekens, C.H., and Stampfer, M.J. (1993) A Prospective Study of Lipoprotein(a) and the Risk of Myocardial Infarction, JAMA 270, 2195-2199.
    • (1993) JAMA , vol.270 , pp. 2195-2199
    • Ridker, P.M.1    Hennekens, C.H.2    Stampfer, M.J.3
  • 29
    • 0028057609 scopus 로고
    • A Comparison of Lp(a) Levels in Fresh and Frozen Plasma Using ELISAs with Either Anti-apo(a) or Anti-apoB Reporting Antibodies
    • Usher, D.C., Swanson, C., Rader, D.J., Kramer, J., and Brewer, H.B. (1994) A Comparison of Lp(a) Levels in Fresh and Frozen Plasma Using ELISAs with Either Anti-apo(a) or Anti-apoB Reporting Antibodies, Chem. Phys. Lipids 467/68, 243-248.
    • (1994) Chem. Phys. Lipids , vol.467 , Issue.68 , pp. 243-248
    • Usher, D.C.1    Swanson, C.2    Rader, D.J.3    Kramer, J.4    Brewer, H.B.5
  • 30
    • 0027272632 scopus 로고
    • Quantification of Lipoprotein(a) Particles Containing Various Apolipoprotein(a) Isoforms by a Monoclonal Anti-apo(a) Capture Antibody and a Polyclonal Anti-apolipoprotein B Detection Antibody Sandwich Enzyme Immunoassay
    • Taddei-Peters, W.C., Butman, B.T., Jones, G.R., Venetta, T.M., Macomber, P.F., and Ransom, J.H. (1993) Quantification of Lipoprotein(a) Particles Containing Various Apolipoprotein(a) Isoforms by a Monoclonal Anti-apo(a) Capture Antibody and a Polyclonal Anti-apolipoprotein B Detection Antibody Sandwich Enzyme Immunoassay, Clin. Chem. 39, 1382-1389.
    • (1993) Clin. Chem. , vol.39 , pp. 1382-1389
    • Taddei-Peters, W.C.1    Butman, B.T.2    Jones, G.R.3    Venetta, T.M.4    Macomber, P.F.5    Ransom, J.H.6
  • 31
  • 32
    • 0025938419 scopus 로고
    • Expressed Hypervariable Polymorphism of Apolipoprotein(a)
    • Kamboh, M.I., Ferrell, R.E., and Kottke, B.A. (1991) Expressed Hypervariable Polymorphism of Apolipoprotein(a), Am. J. Hum. Genet. 49, 1063-1084.
    • (1991) Am. J. Hum. Genet. , vol.49 , pp. 1063-1084
    • Kamboh, M.I.1    Ferrell, R.E.2    Kottke, B.A.3
  • 33
    • 0026738779 scopus 로고
    • Effect of Freezing and Thawing of Serum on the Immunoassay of Lipoprotein(a)
    • Sgoutas, S., and Tuten, T. (1992) Effect of Freezing and Thawing of Serum on the Immunoassay of Lipoprotein(a), Clin. Chem. 38, 1873-1877.
    • (1992) Clin. Chem. , vol.38 , pp. 1873-1877
    • Sgoutas, S.1    Tuten, T.2
  • 34
    • 0021021709 scopus 로고
    • The Determination of Lipoprotein Lp(a) by Rate and Endpoint Nephelometry
    • Cazzolato, G., Prakasch, G., Green, S., and Kostner, G.M. (1983) The Determination of Lipoprotein Lp(a) by Rate and Endpoint Nephelometry, Clin. Chim. Acta. 135, 203-208.
    • (1983) Clin. Chim. Acta. , vol.135 , pp. 203-208
    • Cazzolato, G.1    Prakasch, G.2    Green, S.3    Kostner, G.M.4
  • 35
    • 0015953496 scopus 로고
    • Immunochemical Quantification of Human Plasma Lp(a) Lipoprotein
    • Albers, J.J., and Hazzard, W.R. (1977) Immunochemical Quantification of Human Plasma Lp(a) Lipoprotein, Lipids 9, 15-26.
    • (1977) Lipids , vol.9 , pp. 15-26
    • Albers, J.J.1    Hazzard, W.R.2
  • 36
    • 0017377615 scopus 로고
    • Radioimmunoassay of Human Plasma Lp(a) Lipoprotein
    • Albers, J.J., Adolphson, J.L., and Hazzard, W.R. (1977) Radioimmunoassay of Human Plasma Lp(a) Lipoprotein, J. Lipid. Res. 18, 331-338.
    • (1977) J. Lipid. Res. , vol.18 , pp. 331-338
    • Albers, J.J.1    Adolphson, J.L.2    Hazzard, W.R.3
  • 37
    • 0022556131 scopus 로고
    • Quantitation, Isolation, and Characterization of Human Lipoprotein (a)
    • Gaubatz, J.W., Cushing, G.L., and Morrisett, J.D. (1986) Quantitation, Isolation, and Characterization of Human Lipoprotein (a), Methods Enzymol. 129, 167-186.
    • (1986) Methods Enzymol. , vol.129 , pp. 167-186
    • Gaubatz, J.W.1    Cushing, G.L.2    Morrisett, J.D.3
  • 38
    • 0026683650 scopus 로고
    • Effect of Sample Storage on the Assay of Lipoprotein(a) by Commercially Available Radial Immunodiffusion and Enzyme-Linked Immunosorbent Assay Kits
    • Craig, W.Y., Poulin, S.E., Forster, N.R., Neveux, L.M., Wald, N.J., and Ledue, T.B. (1992) Effect of Sample Storage on the Assay of Lipoprotein(a) by Commercially Available Radial Immunodiffusion and Enzyme-Linked Immunosorbent Assay Kits, Clin. Chem. 38, 550-553.
    • (1992) Clin. Chem. , vol.38 , pp. 550-553
    • Craig, W.Y.1    Poulin, S.E.2    Forster, N.R.3    Neveux, L.M.4    Wald, N.J.5    Ledue, T.B.6
  • 39
    • 0028174206 scopus 로고
    • Effect of Sample Storage on the Measurement of Lipoprotein(a), Apolipoproteins B and A-IV, Total and High Density Lipoprotein Cholesterol and Triglycerides
    • Kronenberg, F., Lobentanz, E.M., Konig, P., Utermann, G., and Dieplinger, H. (1994) Effect of Sample Storage on the Measurement of Lipoprotein(a), Apolipoproteins B and A-IV, Total and High Density Lipoprotein Cholesterol and Triglycerides, J. Lipid Res. 35, 1318-1328.
    • (1994) J. Lipid Res. , vol.35 , pp. 1318-1328
    • Kronenberg, F.1    Lobentanz, E.M.2    Konig, P.3    Utermann, G.4    Dieplinger, H.5
  • 41
    • 0006855594 scopus 로고
    • Interaction of Serum Lipoproteins with the Hydroperoxide of Methyl Linoleate
    • Nishida, T., and Kummerow, F.A. (1960) Interaction of Serum Lipoproteins with the Hydroperoxide of Methyl Linoleate, J. Lipid. Res. 1, 450.
    • (1960) J. Lipid. Res. , vol.1 , pp. 450
    • Nishida, T.1    Kummerow, F.A.2
  • 42
    • 0025365742 scopus 로고
    • Reevaluation of Serum-Plasma Differences in Total Cholesterol Concentration
    • Cloey, T., Bachorik, P.S., Becker, D., Finney, C., Lowry, D., and Sigmund, W. (1990) Reevaluation of Serum-Plasma Differences in Total Cholesterol Concentration. JAMA 263, 2788-2789.
    • (1990) JAMA , vol.263 , pp. 2788-2789
    • Cloey, T.1    Bachorik, P.S.2    Becker, D.3    Finney, C.4    Lowry, D.5    Sigmund, W.6
  • 43
    • 0025047345 scopus 로고
    • Effect of Blood Collection and Processing on Radioimmunoassay Results for Apolipoprotein B in Plasma
    • Brown, S.A., Epps, D.F., Dunn, J.K., Sharrett, A.R., Patsch, J.R., Gotto, A.M., and Patsch, W. (1990) Effect of Blood Collection and Processing on Radioimmunoassay Results for Apolipoprotein B in Plasma, Clin. Chem. 36, 1662.
    • (1990) Clin. Chem. , vol.36 , pp. 1662
    • Brown, S.A.1    Epps, D.F.2    Dunn, J.K.3    Sharrett, A.R.4    Patsch, J.R.5    Gotto, A.M.6    Patsch, W.7


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.