메뉴 건너뛰기




Volumn 8, Issue 10, 2013, Pages

207-nm UV Light - A Promising Tool for Safe Low-Cost Reduction of Surgical Site Infections. I: In Vitro Studies

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; BACTERICIDAL ACTIVITY; CELL KILLING; CELL SURVIVAL; CONTROLLED STUDY; CYTOTOXICITY; DNA DAMAGE; HUMAN; HUMAN CELL; IN VITRO STUDY; INTERMETHOD COMPARISON; KRYPTON BROMINE EXCIMER LAMP; METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS; NONHUMAN; OPTICAL INSTRUMENTATION; RADIATION EXPOSURE; SURGICAL INFECTION; ULTRAVIOLET RADIATION;

EID: 84885737485     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0076968     Document Type: Article
Times cited : (129)

References (66)
  • 1
    • 84861570184 scopus 로고    scopus 로고
    • International Nosocomial Infection Control Consortium (INICC) report, data summary of 36 countries, for 2004-2009
    • Rosenthal VD, Bijie H, Maki DG, Mehta Y, Apisarnthanarak A, et al. (2012) International Nosocomial Infection Control Consortium (INICC) report, data summary of 36 countries, for 2004-2009. Am J Infect Control 40: 396-407.
    • (2012) Am J Infect Control , vol.40 , pp. 396-407
    • Rosenthal, V.D.1    Bijie, H.2    Maki, D.G.3    Mehta, Y.4    Apisarnthanarak, A.5
  • 2
    • 84860701589 scopus 로고    scopus 로고
    • Use of administrative data in efficient auditing of hospital-acquired surgical site infections, New York State 2009-2010
    • Haley VB, Van Antwerpen C, Tserenpuntsag B, Gase KA, Hazamy P, et al. (2012) Use of administrative data in efficient auditing of hospital-acquired surgical site infections, New York State 2009-2010. Infect Control Hosp Epidemiol 33: 565-571.
    • (2012) Infect Control Hosp Epidemiol , vol.33 , pp. 565-571
    • Haley, V.B.1    Van Antwerpen, C.2    Tserenpuntsag, B.3    Gase, K.A.4    Hazamy, P.5
  • 4
    • 0033227053 scopus 로고    scopus 로고
    • The impact of surgical-site infections in the 1990 s: attributable mortality, excess length of hospitalization, and extra costs
    • Kirkland KB, Briggs JP, Trivette SL, Wilkinson WE, Sexton DJ, (1999) The impact of surgical-site infections in the 1990 s: attributable mortality, excess length of hospitalization, and extra costs. Infect Control Hosp Epidemiol 20: 725-730.
    • (1999) Infect Control Hosp Epidemiol , vol.20 , pp. 725-730
    • Kirkland, K.B.1    Briggs, J.P.2    Trivette, S.L.3    Wilkinson, W.E.4    Sexton, D.J.5
  • 7
    • 80052745674 scopus 로고    scopus 로고
    • The changing face of Staphylococcus aureus: a continuing surgical challenge
    • Fry DE, Barie PS, (2011) The changing face of Staphylococcus aureus: a continuing surgical challenge. Surg Infect (Larchmt) 12: 191-203.
    • (2011) Surg Infect (Larchmt) , vol.12 , pp. 191-203
    • Fry, D.E.1    Barie, P.S.2
  • 8
    • 35448973693 scopus 로고    scopus 로고
    • Ultraviolet lighting during orthopaedic surgery and the rate of infection
    • Ritter MA, Olberding EM, Malinzak RA, (2007) Ultraviolet lighting during orthopaedic surgery and the rate of infection. J Bone Joint Surg Am 89: 1935-1940.
    • (2007) J Bone Joint Surg Am , vol.89 , pp. 1935-1940
    • Ritter, M.A.1    Olberding, E.M.2    Malinzak, R.A.3
  • 11
    • 80053240458 scopus 로고    scopus 로고
    • Bactericidal effect of ultraviolet C (UVC), direct and filtered through transparent plastic, on gram-positive cocci: an in vitro study
    • Rao BK, Kumar P, Rao S, Gurung B, (2011) Bactericidal effect of ultraviolet C (UVC), direct and filtered through transparent plastic, on gram-positive cocci: an in vitro study. Ostomy Wound Manage 57: 46-52.
    • (2011) Ostomy Wound Manage , vol.57 , pp. 46-52
    • Rao, B.K.1    Kumar, P.2    Rao, S.3    Gurung, B.4
  • 13
    • 0033855389 scopus 로고    scopus 로고
    • Mechanisms of DNA double-strand break repair and their potential to induce chromosomal aberrations
    • Pfeiffer P, Goedecke W, Obe G, (2000) Mechanisms of DNA double-strand break repair and their potential to induce chromosomal aberrations. Mutagenesis 15: 289-302.
    • (2000) Mutagenesis , vol.15 , pp. 289-302
    • Pfeiffer, P.1    Goedecke, W.2    Obe, G.3
  • 14
  • 15
    • 0023910656 scopus 로고
    • The (6-4) photoproduct and human skin cancer
    • Mitchell DL, Nairn RS, (1988) The (6-4) photoproduct and human skin cancer. Photodermatol 5: 61-64.
    • (1988) Photodermatol , vol.5 , pp. 61-64
    • Mitchell, D.L.1    Nairn, R.S.2
  • 16
    • 84255176375 scopus 로고    scopus 로고
    • UV wavelength-dependent DNA damage and human non-melanoma and melanoma skin cancer
    • Pfeifer GP, Besaratinia A, (2012) UV wavelength-dependent DNA damage and human non-melanoma and melanoma skin cancer. Photochem Photobiol Sci 11: 90-97.
    • (2012) Photochem Photobiol Sci , vol.11 , pp. 90-97
    • Pfeifer, G.P.1    Besaratinia, A.2
  • 17
    • 0022376347 scopus 로고
    • Wavelength dependency of cataracts in albino mice following chronic exposure
    • Jose JG, Pitts DG, (1985) Wavelength dependency of cataracts in albino mice following chronic exposure. Exp Eye Res 41: 545-563.
    • (1985) Exp Eye Res , vol.41 , pp. 545-563
    • Jose, J.G.1    Pitts, D.G.2
  • 18
    • 0023892418 scopus 로고
    • Acute cataract in the rat after exposure to radiation in the 300 nm wavelength region. A study of the macro-, micro- and ultrastructure
    • Soderberg PG, (1988) Acute cataract in the rat after exposure to radiation in the 300 nm wavelength region. A study of the macro-, micro- and ultrastructure. Acta Ophthalmol (Copenh) 66: 141-152.
    • (1988) Acta Ophthalmol (Copenh) , vol.66 , pp. 141-152
    • Soderberg, P.G.1
  • 19
    • 0025822570 scopus 로고
    • Ultraviolet radiation compared to an ultra-clean air enclosure. Comparison of air bacteria counts in operating rooms
    • Berg M, Bergman BR, Hoborn J, (1991) Ultraviolet radiation compared to an ultra-clean air enclosure. Comparison of air bacteria counts in operating rooms. J Bone Joint Surg Br 73: 811-815.
    • (1991) J Bone Joint Surg Br , vol.73 , pp. 811-815
    • Berg, M.1    Bergman, B.R.2    Hoborn, J.3
  • 20
    • 37049240749 scopus 로고
    • Ultraviolet absorption spectra of proteins
    • Goldfarb AR, Saidel LJ, (1951) Ultraviolet absorption spectra of proteins. Science 114: 156-157.
    • (1951) Science , vol.114 , pp. 156-157
    • Goldfarb, A.R.1    Saidel, L.J.2
  • 21
    • 0006413044 scopus 로고
    • Spectra of some amino acids, peptides, nucleic acids, and protein in the vacuum ultraviolet
    • Setlow RB, Preiss JW, (1956) Spectra of some amino acids, peptides, nucleic acids, and protein in the vacuum ultraviolet. J Chem Phys 25: 138-141.
    • (1956) J Chem Phys , vol.25 , pp. 138-141
    • Setlow, R.B.1    Preiss, J.W.2
  • 22
    • 0022774410 scopus 로고
    • Virus-cell interactions as probes for vacuum-ultraviolet radiation damage and repair
    • Coohill TP, (1986) Virus-cell interactions as probes for vacuum-ultraviolet radiation damage and repair. Photochem Photobiol 44: 359-363.
    • (1986) Photochem Photobiol , vol.44 , pp. 359-363
    • Coohill, T.P.1
  • 23
    • 0023124531 scopus 로고
    • Cytotoxicity and mutagenicity of low intensity, 248 and 193 nm excimer laser radiation in mammalian cells
    • Green H, Boll J, Parrish JA, Kochevar IE, Oseroff AR, (1987) Cytotoxicity and mutagenicity of low intensity, 248 and 193 nm excimer laser radiation in mammalian cells. Cancer Res 47: 410-413.
    • (1987) Cancer Res , vol.47 , pp. 410-413
    • Green, H.1    Boll, J.2    Parrish, J.A.3    Kochevar, I.E.4    Oseroff, A.R.5
  • 24
    • 0037442457 scopus 로고    scopus 로고
    • UV measurements in microplates suitable for high-throughput protein determination
    • Kreusch S, Schwedler S, Tautkus B, Cumme GA, Horn A, (2003) UV measurements in microplates suitable for high-throughput protein determination. Anal Biochem 313: 208-215.
    • (2003) Anal Biochem , vol.313 , pp. 208-215
    • Kreusch, S.1    Schwedler, S.2    Tautkus, B.3    Cumme, G.A.4    Horn, A.5
  • 25
    • 36749105136 scopus 로고
    • The ultraviolet absorption spectrum of liquid water
    • Quickenden TI, Irvin JA, (1980) The ultraviolet absorption spectrum of liquid water. J Chem Phys 72: 4416-4428.
    • (1980) J Chem Phys , vol.72 , pp. 4416-4428
    • Quickenden, T.I.1    Irvin, J.A.2
  • 28
    • 48149089449 scopus 로고    scopus 로고
    • The determination of stratum corneum thickness: an alternative approach
    • Russell LM, Wiedersberg S, Delgado-Charro MB, (2008) The determination of stratum corneum thickness: an alternative approach. Eur J Pharm Biopharm 69: 861-870.
    • (2008) Eur J Pharm Biopharm , vol.69 , pp. 861-870
    • Russell, L.M.1    Wiedersberg, S.2    Delgado-Charro, M.B.3
  • 29
    • 0034603359 scopus 로고    scopus 로고
    • Human corneal thickness and its impact on intraocular pressure measures: a review and meta-analysis approach
    • Doughty MJ, Zaman ML, (2000) Human corneal thickness and its impact on intraocular pressure measures: a review and meta-analysis approach. Surv Ophthalmol 44: 367-408.
    • (2000) Surv Ophthalmol , vol.44 , pp. 367-408
    • Doughty, M.J.1    Zaman, M.L.2
  • 30
  • 37
    • 73649119889 scopus 로고    scopus 로고
    • Comparison of the disinfection effects of vacuum-UV (VUV) and UV light on Bacillus subtilis spores in aqueous suspensions at 172, 222 and 254 nm
    • Wang D, Oppenlander T, El-Din MG, Bolton JR, (2010) Comparison of the disinfection effects of vacuum-UV (VUV) and UV light on Bacillus subtilis spores in aqueous suspensions at 172, 222 and 254 nm. Photochem Photobiol 86: 176-181.
    • (2010) Photochem Photobiol , vol.86 , pp. 176-181
    • Wang, D.1    Oppenlander, T.2    El-Din, M.G.3    Bolton, J.R.4
  • 39
    • 0029888556 scopus 로고    scopus 로고
    • Increased inactivation of Saccharomyces cerevisiae by protraction of UV irradiation
    • Sommer R, Haider T, Cabaj A, Heidenreich E, Kundi M, (1996) Increased inactivation of Saccharomyces cerevisiae by protraction of UV irradiation. Appl Environ Microbiol 62: 1977-1983.
    • (1996) Appl Environ Microbiol , vol.62 , pp. 1977-1983
    • Sommer, R.1    Haider, T.2    Cabaj, A.3    Heidenreich, E.4    Kundi, M.5
  • 40
    • 34548370703 scopus 로고    scopus 로고
    • Severe surgical site infection in community hospitals: epidemiology, key procedures, and the changing prevalence of methicillin-resistant Staphylococcus aureus
    • Anderson DJ, Sexton DJ, Kanafani ZA, Auten G, Kaye KS, (2007) Severe surgical site infection in community hospitals: epidemiology, key procedures, and the changing prevalence of methicillin-resistant Staphylococcus aureus. Infect Control Hosp Epidemiol 28: 1047-1053.
    • (2007) Infect Control Hosp Epidemiol , vol.28 , pp. 1047-1053
    • Anderson, D.J.1    Sexton, D.J.2    Kanafani, Z.A.3    Auten, G.4    Kaye, K.S.5
  • 41
    • 54949148412 scopus 로고    scopus 로고
    • NHSN annual update: antimicrobial-resistant pathogens associated with healthcare-associated infections: annual summary of data reported to the National Healthcare Safety Network at the Centers for Disease Control and Prevention, 2006-2007
    • Hidron AI, Edwards JR, Patel J, Horan TC, Sievert DM, et al. (2008) NHSN annual update: antimicrobial-resistant pathogens associated with healthcare-associated infections: annual summary of data reported to the National Healthcare Safety Network at the Centers for Disease Control and Prevention, 2006-2007. Infect Control Hosp Epidemiol 29: 996-1011.
    • (2008) Infect Control Hosp Epidemiol , vol.29 , pp. 996-1011
    • Hidron, A.I.1    Edwards, J.R.2    Patel, J.3    Horan, T.C.4    Sievert, D.M.5
  • 42
    • 84864132381 scopus 로고    scopus 로고
    • Impact of USA300 methicillin-resistant Staphylococcus aureus on clinical outcomes of patients with pneumonia or central line-associated bloodstream infections
    • Lessa FC, Mu Y, Ray SM, Dumyati G, Bulens S, et al. (2012) Impact of USA300 methicillin-resistant Staphylococcus aureus on clinical outcomes of patients with pneumonia or central line-associated bloodstream infections. Clin Infect Dis 55: 232-241.
    • (2012) Clin Infect Dis , vol.55 , pp. 232-241
    • Lessa, F.C.1    Mu, Y.2    Ray, S.M.3    Dumyati, G.4    Bulens, S.5
  • 43
    • 84960962997 scopus 로고
    • Action of x-rays on mammalian cells
    • Puck TT, Marcus PI, (1956) Action of x-rays on mammalian cells. J Exp Med 103: 653-666.
    • (1956) J Exp Med , vol.103 , pp. 653-666
    • Puck, T.T.1    Marcus, P.I.2
  • 44
    • 3042558664 scopus 로고    scopus 로고
    • Full Thickness EpiDerm: a dermal-epidermal skin model to study epithelial-mesenchymal interactions
    • Kubilus J, Hayden PJ, Ayehunie S, Lamore SD, Servattalab C, et al. (2004) Full Thickness EpiDerm: a dermal-epidermal skin model to study epithelial-mesenchymal interactions. Altern Lab Anim 32Suppl 1A: 75-82.
    • (2004) Altern Lab Anim , vol.32 , pp. 75-82
    • Kubilus, J.1    Hayden, P.J.2    Ayehunie, S.3    Lamore, S.D.4    Servattalab, C.5
  • 46
    • 0028142528 scopus 로고
    • Detection of active UV-photoproduct repair in monkey skin in vivo by quantitative immunohistochemistry
    • Qin X, Zhang S, Nakatsuru Y, Oda H, Yamazaki Y, et al. (1994) Detection of active UV-photoproduct repair in monkey skin in vivo by quantitative immunohistochemistry. Cancer Lett 83: 291-298.
    • (1994) Cancer Lett , vol.83 , pp. 291-298
    • Qin, X.1    Zhang, S.2    Nakatsuru, Y.3    Oda, H.4    Yamazaki, Y.5
  • 48
    • 0025333057 scopus 로고
    • Mechanism for 193-nm laser radiation-induced effects on mammalian cells
    • Kochevar IE, Walsh AA, Held KD, Gallo RL, Mirro J, (1990) Mechanism for 193-nm laser radiation-induced effects on mammalian cells. Radiat Res 122: 142-148.
    • (1990) Radiat Res , vol.122 , pp. 142-148
    • Kochevar, I.E.1    Walsh, A.A.2    Held, K.D.3    Gallo, R.L.4    Mirro, J.5
  • 49
    • 84878399610 scopus 로고    scopus 로고
    • 405 nm Light exposure of osteoblasts and inactivation of bacterial isolates from arthroplasty patients: potential for new disinfection applications?
    • McDonald RS, Gupta S, Maclean M, Ramakrishnan P, Anderson JG, et al. (2013) 405 nm Light exposure of osteoblasts and inactivation of bacterial isolates from arthroplasty patients: potential for new disinfection applications? Eur Cell Mater 25: 204-214.
    • (2013) Eur Cell Mater , vol.25 , pp. 204-214
    • McDonald, R.S.1    Gupta, S.2    Maclean, M.3    Ramakrishnan, P.4    Anderson, J.G.5
  • 50
    • 84857574031 scopus 로고    scopus 로고
    • Ultraviolet C irradiation: an alternative antimicrobial approach to localized infections?
    • Dai T, Vrahas MS, Murray CK, Hamblin MR, (2012) Ultraviolet C irradiation: an alternative antimicrobial approach to localized infections? Expert Rev Anti Infect Ther 10: 185-195.
    • (2012) Expert Rev Anti Infect Ther , vol.10 , pp. 185-195
    • Dai, T.1    Vrahas, M.S.2    Murray, C.K.3    Hamblin, M.R.4
  • 51
    • 0025059685 scopus 로고
    • Hypomutability in Fanconi anemia cells is associated with increased deletion frequency at the HPRT locus
    • Papadopoulo D, Guillouf C, Mohrenweiser H, Moustacchi E, (1990) Hypomutability in Fanconi anemia cells is associated with increased deletion frequency at the HPRT locus. Proc Natl Acad Sci U S A 87: 8383-8387.
    • (1990) Proc Natl Acad Sci U S A , vol.87 , pp. 8383-8387
    • Papadopoulo, D.1    Guillouf, C.2    Mohrenweiser, H.3    Moustacchi, E.4
  • 52
    • 0021459735 scopus 로고
    • Wavelength dependence of inactivation and mutation induction to 6-thioguanine-resistance in V79 Chinese hamster fibroblasts
    • Zolzer F, Kiefer J, (1984) Wavelength dependence of inactivation and mutation induction to 6-thioguanine-resistance in V79 Chinese hamster fibroblasts. Photochem Photobiol 40: 49-53.
    • (1984) Photochem Photobiol , vol.40 , pp. 49-53
    • Zolzer, F.1    Kiefer, J.2
  • 53
    • 0021086338 scopus 로고
    • Airborne contamination of wounds in joint replacement operations: the relationship to sepsis rates
    • Lidwell OM, Lowbury EJ, Whyte W, Blowers R, Stanley SJ, et al. (1983) Airborne contamination of wounds in joint replacement operations: the relationship to sepsis rates. J Hosp Infect 4: 111-131.
    • (1983) J Hosp Infect , vol.4 , pp. 111-131
    • Lidwell, O.M.1    Lowbury, E.J.2    Whyte, W.3    Blowers, R.4    Stanley, S.J.5
  • 54
    • 0031878941 scopus 로고    scopus 로고
    • Importance of air quality and related factors in the prevention of infection in orthopaedic implant surgery
    • Gosden PE, MacGowan AP, Bannister GC, (1998) Importance of air quality and related factors in the prevention of infection in orthopaedic implant surgery. J Hosp Infect 39: 173-180.
    • (1998) J Hosp Infect , vol.39 , pp. 173-180
    • Gosden, P.E.1    MacGowan, A.P.2    Bannister, G.C.3
  • 55
    • 79960467931 scopus 로고    scopus 로고
    • Directed air flow to reduce airborne particulate and bacterial contamination in the surgical field during total hip arthroplasty
    • Stocks GW, O'Connor DP, Self SD, Marcek GA, Thompson BL, (2011) Directed air flow to reduce airborne particulate and bacterial contamination in the surgical field during total hip arthroplasty. J Arthroplasty 26: 771-776.
    • (2011) J Arthroplasty , vol.26 , pp. 771-776
    • Stocks, G.W.1    O'Connor, D.P.2    Self, S.D.3    Marcek, G.A.4    Thompson, B.L.5
  • 57
    • 79951984563 scopus 로고    scopus 로고
    • Development of a fiber-optic delivery system capable of delivering 213 and 266 nm pulsed Nd: YAG laser radiation for tissue ablation in a fluid environment
    • Miller J, Yu X-B, Yu PK, Cringle SJ, Yu D-Y, (2011) Development of a fiber-optic delivery system capable of delivering 213 and 266 nm pulsed Nd: YAG laser radiation for tissue ablation in a fluid environment. Appl Opt 50: 876-885.
    • (2011) Appl Opt , vol.50 , pp. 876-885
    • Miller, J.1    Yu, X.-B.2    Yu, P.K.3    Cringle, S.J.4    Yu, D.-Y.5
  • 58
    • 0141989807 scopus 로고    scopus 로고
    • High-efficiency, high-power, stable 172 nm xenon excimer light source
    • Salvermoser M, Murnick DE, (2003) High-efficiency, high-power, stable 172 nm xenon excimer light source. Appl Phys Lett 83: 1932-1934.
    • (2003) Appl Phys Lett , vol.83 , pp. 1932-1934
    • Salvermoser, M.1    Murnick, D.E.2
  • 60
    • 74949087876 scopus 로고    scopus 로고
    • The history of ultraviolet germicidal irradiation for air disinfection
    • Reed NG, (2010) The history of ultraviolet germicidal irradiation for air disinfection. Public Health Rep 125: 15-27.
    • (2010) Public Health Rep , vol.125 , pp. 15-27
    • Reed, N.G.1
  • 61
    • 41749102681 scopus 로고    scopus 로고
    • Safety of upper-room ultraviolet germicidal air disinfection for room occupants: results from the Tuberculosis Ultraviolet Shelter Study
    • Nardell EA, Bucher SJ, Brickner PW, Wang C, Vincent RL, et al. (2008) Safety of upper-room ultraviolet germicidal air disinfection for room occupants: results from the Tuberculosis Ultraviolet Shelter Study. Public Health Rep 123: 52-60.
    • (2008) Public Health Rep , vol.123 , pp. 52-60
    • Nardell, E.A.1    Bucher, S.J.2    Brickner, P.W.3    Wang, C.4    Vincent, R.L.5
  • 62
    • 63449137536 scopus 로고    scopus 로고
    • Upper-room ultraviolet light and negative air ionization to prevent tuberculosis transmission
    • Escombe AR, Moore DA, Gilman RH, Navincopa M, Ticona E, et al. (2009) Upper-room ultraviolet light and negative air ionization to prevent tuberculosis transmission. PLoS Med 6: e43.
    • (2009) PLoS Med , vol.6
    • Escombe, A.R.1    Moore, D.A.2    Gilman, R.H.3    Navincopa, M.4    Ticona, E.5
  • 63
    • 84868197316 scopus 로고    scopus 로고
    • Ultraviolet spectral reflectance of ceiling tiles, and implications for the safe use of upper-room ultraviolet germicidal irradiation
    • Wengraitis S, Reed NG, (2012) Ultraviolet spectral reflectance of ceiling tiles, and implications for the safe use of upper-room ultraviolet germicidal irradiation. Photochem Photobiol 88: 1480-1488.
    • (2012) Photochem Photobiol , vol.88 , pp. 1480-1488
    • Wengraitis, S.1    Reed, N.G.2
  • 64
    • 84879840040 scopus 로고    scopus 로고
    • Balancing the risk of eye irritation from UV-C with infection from bioaerosols
    • Sliney D, (2013) Balancing the risk of eye irritation from UV-C with infection from bioaerosols. Photochem Photobiol 89: 770-776.
    • (2013) Photochem Photobiol , vol.89 , pp. 770-776
    • Sliney, D.1
  • 66
    • 0022497894 scopus 로고
    • Comparison of cold-quartz ultraviolet, low-energy laser, and occlusion in wound healing in a swine model
    • Basford JR, Hallman HO, Sheffield CG, Mackey GL, (1986) Comparison of cold-quartz ultraviolet, low-energy laser, and occlusion in wound healing in a swine model. Arch Phys Med Rehabil 67: 151-154.
    • (1986) Arch Phys Med Rehabil , vol.67 , pp. 151-154
    • Basford, J.R.1    Hallman, H.O.2    Sheffield, C.G.3    Mackey, G.L.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.