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Volumn 6, Issue 10, 2011, Pages

RNA-seq analyses generate comprehensive transcriptomic landscape and reveal complex transcript patterns in hepatocellular carcinoma

Author keywords

[No Author keywords available]

Indexed keywords

RNA; TRANSCRIPTOME; ISOPROTEIN; MESSENGER RNA;

EID: 80054771709     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0026168     Document Type: Article
Times cited : (90)

References (55)
  • 1
    • 41849131802 scopus 로고    scopus 로고
    • Natural history of hepatitis-related hepatocellular carcinoma
    • But DY, Lai CL, Yuen MF, (2008) Natural history of hepatitis-related hepatocellular carcinoma. World J Gastroenterol 14: 1652-1656.
    • (2008) World J Gastroenterol , vol.14 , pp. 1652-1656
    • But, D.Y.1    Lai, C.L.2    Yuen, M.F.3
  • 2
    • 27944491603 scopus 로고    scopus 로고
    • Array-based comparative genomic hybridization reveals recurrent chromosomal aberrations and Jab1 as a potential target for 8q gain in hepatocellular carcinoma
    • Patil MA, Gutgemann I, Zhang J, Ho C, Cheung ST, et al. (2005) Array-based comparative genomic hybridization reveals recurrent chromosomal aberrations and Jab1 as a potential target for 8q gain in hepatocellular carcinoma. Carcinogenesis 26: 2050-2057.
    • (2005) Carcinogenesis , vol.26 , pp. 2050-2057
    • Patil, M.A.1    Gutgemann, I.2    Zhang, J.3    Ho, C.4    Cheung, S.T.5
  • 3
    • 0035910064 scopus 로고    scopus 로고
    • Insight into hepatocellular carcinogenesis at transcriptome level by comparing gene expression profiles of hepatocellular carcinoma with those of corresponding noncancerous liver
    • Xu XR, Huang J, Xu ZG, Qian BZ, Zhu ZD, et al. (2001) Insight into hepatocellular carcinogenesis at transcriptome level by comparing gene expression profiles of hepatocellular carcinoma with those of corresponding noncancerous liver. Proc Natl Acad Sci U S A 98: 15089-15094.
    • (2001) Proc Natl Acad Sci U S A , vol.98 , pp. 15089-15094
    • Xu, X.R.1    Huang, J.2    Xu, Z.G.3    Qian, B.Z.4    Zhu, Z.D.5
  • 4
    • 20044363320 scopus 로고    scopus 로고
    • Proteome analysis of human hepatocellular carcinoma tissues by two-dimensional difference gel electrophoresis and mass spectrometry
    • Liang CR, Leow CK, Neo JC, Tan GS, Lo SL, et al. (2005) Proteome analysis of human hepatocellular carcinoma tissues by two-dimensional difference gel electrophoresis and mass spectrometry. Proteomics 5: 2258-2271.
    • (2005) Proteomics , vol.5 , pp. 2258-2271
    • Liang, C.R.1    Leow, C.K.2    Neo, J.C.3    Tan, G.S.4    Lo, S.L.5
  • 5
    • 25844461787 scopus 로고    scopus 로고
    • Molecular changes from dysplastic nodule to hepatocellular carcinoma through gene expression profiling
    • Nam SW, Park JY, Ramasamy A, Shevade S, Islam A, et al. (2005) Molecular changes from dysplastic nodule to hepatocellular carcinoma through gene expression profiling. Hepatology 42: 809-818.
    • (2005) Hepatology , vol.42 , pp. 809-818
    • Nam, S.W.1    Park, J.Y.2    Ramasamy, A.3    Shevade, S.4    Islam, A.5
  • 6
    • 4544273428 scopus 로고    scopus 로고
    • Classification and prediction of survival in hepatocellular carcinoma by gene expression profiling
    • Lee JS, Chu IS, Heo J, Calvisi DF, Sun Z, et al. (2004) Classification and prediction of survival in hepatocellular carcinoma by gene expression profiling. Hepatology 40: 667-676.
    • (2004) Hepatology , vol.40 , pp. 667-676
    • Lee, J.S.1    Chu, I.S.2    Heo, J.3    Calvisi, D.F.4    Sun, Z.5
  • 7
    • 0037099610 scopus 로고    scopus 로고
    • Comparison of gene expression profiles between hepatitis B virus- and hepatitis C virus-infected hepatocellular carcinoma by oligonucleotide microarray data on the basis of a supervised learning method
    • Iizuka N, Oka M, Yamada-Okabe H, Mori N, Tamesa T, et al. (2002) Comparison of gene expression profiles between hepatitis B virus- and hepatitis C virus-infected hepatocellular carcinoma by oligonucleotide microarray data on the basis of a supervised learning method. Cancer Res 62: 3939-3944.
    • (2002) Cancer Res , vol.62 , pp. 3939-3944
    • Iizuka, N.1    Oka, M.2    Yamada-Okabe, H.3    Mori, N.4    Tamesa, T.5
  • 8
    • 21444454257 scopus 로고    scopus 로고
    • False discovery rate, sensitivity and sample size for microarray studies
    • Pawitan Y, Michiels S, Koscielny S, Gusnanto A, Ploner A, (2005) False discovery rate, sensitivity and sample size for microarray studies. Bioinformatics 21: 3017-3024.
    • (2005) Bioinformatics , vol.21 , pp. 3017-3024
    • Pawitan, Y.1    Michiels, S.2    Koscielny, S.3    Gusnanto, A.4    Ploner, A.5
  • 9
    • 50649089207 scopus 로고    scopus 로고
    • RNA-seq: an assessment of technical reproducibility and comparison with gene expression arrays
    • Marioni JC, Mason CE, Mane SM, Stephens M, Gilad Y, (2008) RNA-seq: an assessment of technical reproducibility and comparison with gene expression arrays. Genome Res 18: 1509-1517.
    • (2008) Genome Res , vol.18 , pp. 1509-1517
    • Marioni, J.C.1    Mason, C.E.2    Mane, S.M.3    Stephens, M.4    Gilad, Y.5
  • 10
    • 39649117755 scopus 로고    scopus 로고
    • The impact of next-generation sequencing technology on genetics
    • Mardis ER, (2008) The impact of next-generation sequencing technology on genetics. Trends Genet 24: 133-141.
    • (2008) Trends Genet , vol.24 , pp. 133-141
    • Mardis, E.R.1
  • 11
    • 57749195712 scopus 로고    scopus 로고
    • RNA-Seq: a revolutionary tool for transcriptomics
    • Wang Z, Gerstein M, Snyder M, (2009) RNA-Seq: a revolutionary tool for transcriptomics. Nat Rev Genet 10: 57-63.
    • (2009) Nat Rev Genet , vol.10 , pp. 57-63
    • Wang, Z.1    Gerstein, M.2    Snyder, M.3
  • 12
    • 45549088326 scopus 로고    scopus 로고
    • The transcriptional landscape of the yeast genome defined by RNA sequencing
    • Nagalakshmi U, Wang Z, Waern K, Shou C, Raha D, et al. (2008) The transcriptional landscape of the yeast genome defined by RNA sequencing. Science 320: 1344-1349.
    • (2008) Science , vol.320 , pp. 1344-1349
    • Nagalakshmi, U.1    Wang, Z.2    Waern, K.3    Shou, C.4    Raha, D.5
  • 14
    • 47649124124 scopus 로고    scopus 로고
    • A global view of gene activity and alternative splicing by deep sequencing of the human transcriptome
    • Sultan M, Schulz MH, Richard H, Magen A, Klingenhoff A, et al. (2008) A global view of gene activity and alternative splicing by deep sequencing of the human transcriptome. Science 321: 956-960.
    • (2008) Science , vol.321 , pp. 956-960
    • Sultan, M.1    Schulz, M.H.2    Richard, H.3    Magen, A.4    Klingenhoff, A.5
  • 16
    • 67650711615 scopus 로고    scopus 로고
    • SOAP2: an improved ultrafast tool for short read alignment
    • Li R, Yu C, Li Y, Lam TW, Yiu SM, et al. (2009) SOAP2: an improved ultrafast tool for short read alignment. Bioinformatics 25: 1966-1967.
    • (2009) Bioinformatics , vol.25 , pp. 1966-1967
    • Li, R.1    Yu, C.2    Li, Y.3    Lam, T.W.4    Yiu, S.M.5
  • 17
    • 60849111947 scopus 로고    scopus 로고
    • A compatible exon-exon junction database for the identification of exon skipping events using tandem mass spectrum data
    • Mo F, Hong X, Gao F, Du L, Wang J, et al. (2008) A compatible exon-exon junction database for the identification of exon skipping events using tandem mass spectrum data. BMC Bioinformatics 9: 537.
    • (2008) BMC Bioinformatics , vol.9 , pp. 537
    • Mo, F.1    Hong, X.2    Gao, F.3    Du, L.4    Wang, J.5
  • 18
    • 75249087100 scopus 로고    scopus 로고
    • edgeR: a Bioconductor package for differential expression analysis of digital gene expression data
    • Robinson MD, McCarthy DJ, Smyth GK, (2010) edgeR: a Bioconductor package for differential expression analysis of digital gene expression data. Bioinformatics 26: 139-140.
    • (2010) Bioinformatics , vol.26 , pp. 139-140
    • Robinson, M.D.1    McCarthy, D.J.2    Smyth, G.K.3
  • 19
    • 77956249298 scopus 로고    scopus 로고
    • microRNA-122 as a regulator of mitochondrial metabolic gene network in hepatocellular carcinoma
    • Burchard J, Zhang C, Liu AM, Poon RT, Lee NP, et al. (2010) microRNA-122 as a regulator of mitochondrial metabolic gene network in hepatocellular carcinoma. Mol Syst Biol 6: 402.
    • (2010) Mol Syst Biol , vol.6 , pp. 402
    • Burchard, J.1    Zhang, C.2    Liu, A.M.3    Poon, R.T.4    Lee, N.P.5
  • 20
    • 42449129710 scopus 로고    scopus 로고
    • Positional gene enrichment analysis of gene sets for high-resolution identification of overrepresented chromosomal regions
    • De Preter K, Barriot R, Speleman F, Vandesompele J, Moreau Y, (2008) Positional gene enrichment analysis of gene sets for high-resolution identification of overrepresented chromosomal regions. Nucleic Acids Res 36: e43.
    • (2008) Nucleic Acids Res , vol.36
    • De Preter, K.1    Barriot, R.2    Speleman, F.3    Vandesompele, J.4    Moreau, Y.5
  • 21
    • 27344435774 scopus 로고    scopus 로고
    • Gene set enrichment analysis: a knowledge-based approach for interpreting genome-wide expression profiles
    • Subramanian A, Tamayo P, Mootha VK, Mukherjee S, Ebert BL, et al. (2005) Gene set enrichment analysis: a knowledge-based approach for interpreting genome-wide expression profiles. Proc Natl Acad Sci U S A 102: 15545-15550.
    • (2005) Proc Natl Acad Sci U S A , vol.102 , pp. 15545-15550
    • Subramanian, A.1    Tamayo, P.2    Mootha, V.K.3    Mukherjee, S.4    Ebert, B.L.5
  • 23
    • 77955443472 scopus 로고    scopus 로고
    • Detection of splice junctions from paired-end RNA-seq data by SpliceMap
    • Au KF, Jiang H, Lin L, Xing Y, Wong WH, (2010) Detection of splice junctions from paired-end RNA-seq data by SpliceMap. Nucleic Acids Res 38: 4570-4578.
    • (2010) Nucleic Acids Res , vol.38 , pp. 4570-4578
    • Au, K.F.1    Jiang, H.2    Lin, L.3    Xing, Y.4    Wong, W.H.5
  • 24
    • 78649345104 scopus 로고    scopus 로고
    • MapSplice: accurate mapping of RNA-seq reads for splice junction discovery
    • Wang K, Singh D, Zeng Z, Coleman SJ, Huang Y, et al. (2010) MapSplice: accurate mapping of RNA-seq reads for splice junction discovery. Nucleic Acids Res 38: e178.
    • (2010) Nucleic Acids Res , vol.38
    • Wang, K.1    Singh, D.2    Zeng, Z.3    Coleman, S.J.4    Huang, Y.5
  • 25
    • 65449136284 scopus 로고    scopus 로고
    • TopHat: discovering splice junctions with RNA-Seq
    • Trapnell C, Pachter L, Salzberg SL, (2009) TopHat: discovering splice junctions with RNA-Seq. Bioinformatics 25: 1105-1111.
    • (2009) Bioinformatics , vol.25 , pp. 1105-1111
    • Trapnell, C.1    Pachter, L.2    Salzberg, S.L.3
  • 26
    • 77951820899 scopus 로고    scopus 로고
    • Fast and SNP-tolerant detection of complex variants and splicing in short reads
    • Wu TD, Nacu S, (2010) Fast and SNP-tolerant detection of complex variants and splicing in short reads. Bioinformatics 26: 873-881.
    • (2010) Bioinformatics , vol.26 , pp. 873-881
    • Wu, T.D.1    Nacu, S.2
  • 28
    • 0035710746 scopus 로고    scopus 로고
    • Analysis of relative gene expression data using real-time quantitative PCR and the 2(-Delta Delta C(T)) Method
    • Livak KJ, Schmittgen TD, (2001) Analysis of relative gene expression data using real-time quantitative PCR and the 2(-Delta Delta C(T)) Method. Methods 25: 402-408.
    • (2001) Methods , vol.25 , pp. 402-408
    • Livak, K.J.1    Schmittgen, T.D.2
  • 31
    • 22244475458 scopus 로고    scopus 로고
    • An atlas of human gene expression from massively parallel signature sequencing (MPSS)
    • Jongeneel CV, Delorenzi M, Iseli C, Zhou D, Haudenschild CD, et al. (2005) An atlas of human gene expression from massively parallel signature sequencing (MPSS). Genome Res 15: 1007-1014.
    • (2005) Genome Res , vol.15 , pp. 1007-1014
    • Jongeneel, C.V.1    Delorenzi, M.2    Iseli, C.3    Zhou, D.4    Haudenschild, C.D.5
  • 32
    • 0032919172 scopus 로고    scopus 로고
    • Assessment of genetic changes in hepatocellular carcinoma by comparative genomic hybridization analysis: relationship to disease stage, tumor size, and cirrhosis
    • Wong N, Lai P, Lee SW, Fan S, Pang E, et al. (1999) Assessment of genetic changes in hepatocellular carcinoma by comparative genomic hybridization analysis: relationship to disease stage, tumor size, and cirrhosis. Am J Pathol 154: 37-43.
    • (1999) Am J Pathol , vol.154 , pp. 37-43
    • Wong, N.1    Lai, P.2    Lee, S.W.3    Fan, S.4    Pang, E.5
  • 33
    • 0033039991 scopus 로고    scopus 로고
    • Genetic aberrations detected by comparative genomic hybridization in hepatocellular carcinomas: their relationship to clinicopathological features
    • Kusano N, Shiraishi K, Kubo K, Oga A, Okita K, et al. (1999) Genetic aberrations detected by comparative genomic hybridization in hepatocellular carcinomas: their relationship to clinicopathological features. Hepatology 29: 1858-1862.
    • (1999) Hepatology , vol.29 , pp. 1858-1862
    • Kusano, N.1    Shiraishi, K.2    Kubo, K.3    Oga, A.4    Okita, K.5
  • 34
    • 0037442702 scopus 로고    scopus 로고
    • Identification of novel tumor markers in hepatitis C virus-associated hepatocellular carcinoma
    • Smith MW, Yue ZN, Geiss GK, Sadovnikova NY, Carter VS, et al. (2003) Identification of novel tumor markers in hepatitis C virus-associated hepatocellular carcinoma. Cancer Res 63: 859-864.
    • (2003) Cancer Res , vol.63 , pp. 859-864
    • Smith, M.W.1    Yue, Z.N.2    Geiss, G.K.3    Sadovnikova, N.Y.4    Carter, V.S.5
  • 36
    • 0038054270 scopus 로고    scopus 로고
    • Glypican-3, overexpressed specifically in human hepatocellular carcinoma, is a novel tumor marker
    • Nakatsura T, Yoshitake Y, Senju S, Monji M, Komori H, et al. (2003) Glypican-3, overexpressed specifically in human hepatocellular carcinoma, is a novel tumor marker. Biochem Biophys Res Commun 306: 16-25.
    • (2003) Biochem Biophys Res Commun , vol.306 , pp. 16-25
    • Nakatsura, T.1    Yoshitake, Y.2    Senju, S.3    Monji, M.4    Komori, H.5
  • 37
    • 33845444000 scopus 로고    scopus 로고
    • Comparison between human-telomerase reverse transcriptase mRNA and alpha-fetoprotein mRNA as a predictive value for recurrence of hepatocellular carcinoma in living donor liver transplantation
    • Oya H, Sato Y, Yamamoto S, Nakatsuka H, Kobayashi T, et al. (2006) Comparison between human-telomerase reverse transcriptase mRNA and alpha-fetoprotein mRNA as a predictive value for recurrence of hepatocellular carcinoma in living donor liver transplantation. Transplant Proc 38: 3636-3639.
    • (2006) Transplant Proc , vol.38 , pp. 3636-3639
    • Oya, H.1    Sato, Y.2    Yamamoto, S.3    Nakatsuka, H.4    Kobayashi, T.5
  • 38
    • 0027488791 scopus 로고
    • Specific expression of the pancreatic-secretory-trypsin-inhibitor (PSTI) gene in hepatocellular carcinoma
    • Ohmachi Y, Murata A, Matsuura N, Yasuda T, Yasuda T, et al. (1993) Specific expression of the pancreatic-secretory-trypsin-inhibitor (PSTI) gene in hepatocellular carcinoma. Int J Cancer 55: 728-734.
    • (1993) Int J Cancer , vol.55 , pp. 728-734
    • Ohmachi, Y.1    Murata, A.2    Matsuura, N.3    Yasuda, T.4    Yasuda, T.5
  • 39
    • 79954440536 scopus 로고    scopus 로고
    • ESM-1 silencing decreased cell survival, migration, and invasion and modulated cell cycle progression in hepatocellular carcinoma
    • Kang YH, Ji NY, Lee CI, Lee HG, Kim JW, et al. (2010) ESM-1 silencing decreased cell survival, migration, and invasion and modulated cell cycle progression in hepatocellular carcinoma. Amino Acids.
    • (2010) Amino Acids
    • Kang, Y.H.1    Ji, N.Y.2    Lee, C.I.3    Lee, H.G.4    Kim, J.W.5
  • 41
    • 0027394075 scopus 로고
    • Down-regulation of multiple cytochrome P450 gene products by inflammatory mediators in vivo. Independence from the hypothalamo-pituitary axis
    • Morgan ET, (1993) Down-regulation of multiple cytochrome P450 gene products by inflammatory mediators in vivo. Independence from the hypothalamo-pituitary axis. Biochem Pharmacol 45: 415-419.
    • (1993) Biochem Pharmacol , vol.45 , pp. 415-419
    • Morgan, E.T.1
  • 42
    • 33745699330 scopus 로고    scopus 로고
    • T cell infiltration and prognosis in HCC patients
    • Parmiani G, Anichini A, (2006) T cell infiltration and prognosis in HCC patients. J Hepatol 45: 178-181.
    • (2006) J Hepatol , vol.45 , pp. 178-181
    • Parmiani, G.1    Anichini, A.2
  • 43
    • 77949349287 scopus 로고    scopus 로고
    • Ethanol-induced expression of ET-1 and ET-BR in liver sinusoidal endothelial cells and human endothelial cells involves hypoxia-inducible factor-1alpha and microrNA-199
    • Yeligar S, Tsukamoto H, Kalra VK, (2009) Ethanol-induced expression of ET-1 and ET-BR in liver sinusoidal endothelial cells and human endothelial cells involves hypoxia-inducible factor-1alpha and microrNA-199. J Immunol 183: 5232-5243.
    • (2009) J Immunol , vol.183 , pp. 5232-5243
    • Yeligar, S.1    Tsukamoto, H.2    Kalra, V.K.3
  • 44
    • 33751228981 scopus 로고    scopus 로고
    • Positional expression profiling indicates candidate genes in deletion hotspots of hepatocellular carcinoma
    • Chan KY, Lai PB, Squire JA, Beheshti B, Wong NL, et al. (2006) Positional expression profiling indicates candidate genes in deletion hotspots of hepatocellular carcinoma. Mod Pathol 19: 1546-1554.
    • (2006) Mod Pathol , vol.19 , pp. 1546-1554
    • Chan, K.Y.1    Lai, P.B.2    Squire, J.A.3    Beheshti, B.4    Wong, N.L.5
  • 45
    • 0038581906 scopus 로고    scopus 로고
    • Identification of frequent cytogenetic aberrations in hepatocellular carcinoma using gene-expression microarray data
    • Crawley JJ, Furge KA, (2002) Identification of frequent cytogenetic aberrations in hepatocellular carcinoma using gene-expression microarray data. Genome Biol 3: RESEARCH0075.
    • (2002) Genome Biol , vol.3
    • Crawley, J.J.1    Furge, K.A.2
  • 46
    • 0033551378 scopus 로고    scopus 로고
    • The role of c-myc in cellular growth control
    • Schmidt EV, (1999) The role of c-myc in cellular growth control. Oncogene 18: 2988-2996.
    • (1999) Oncogene , vol.18 , pp. 2988-2996
    • Schmidt, E.V.1
  • 48
  • 49
    • 0037335209 scopus 로고    scopus 로고
    • Positional mapping for amplified DNA sequences on 1q21-q22 in hepatocellular carcinoma indicates candidate genes over-expression
    • Wong N, Chan A, Lee SW, Lam E, To KF, et al. (2003) Positional mapping for amplified DNA sequences on 1q21-q22 in hepatocellular carcinoma indicates candidate genes over-expression. J Hepatol 38: 298-306.
    • (2003) J Hepatol , vol.38 , pp. 298-306
    • Wong, N.1    Chan, A.2    Lee, S.W.3    Lam, E.4    To, K.F.5
  • 50
    • 77953533833 scopus 로고    scopus 로고
    • OIP5 is a highly expressed potential therapeutic target for colorectal and gastric cancers
    • Chun HK, Chung KS, Kim HC, Kang JE, Kang MA, et al. (2010) OIP5 is a highly expressed potential therapeutic target for colorectal and gastric cancers. BMB Rep 43: 349-354.
    • (2010) BMB Rep , vol.43 , pp. 349-354
    • Chun, H.K.1    Chung, K.S.2    Kim, H.C.3    Kang, J.E.4    Kang, M.A.5
  • 51
    • 51649097710 scopus 로고    scopus 로고
    • Increased PAK6 expression in prostate cancer and identification of PAK6 associated proteins
    • Kaur R, Yuan X, Lu ML, Balk SP, (2008) Increased PAK6 expression in prostate cancer and identification of PAK6 associated proteins. Prostate 68: 1510-1516.
    • (2008) Prostate , vol.68 , pp. 1510-1516
    • Kaur, R.1    Yuan, X.2    Lu, M.L.3    Balk, S.P.4
  • 53
    • 56649103899 scopus 로고    scopus 로고
    • Gene expression and isoform variation analysis using Affymetrix Exon Arrays
    • Bemmo A, Benovoy D, Kwan T, Gaffney DJ, Jensen RV, et al. (2008) Gene expression and isoform variation analysis using Affymetrix Exon Arrays. BMC Genomics 9: 529.
    • (2008) BMC Genomics , vol.9 , pp. 529
    • Bemmo, A.1    Benovoy, D.2    Kwan, T.3    Gaffney, D.J.4    Jensen, R.V.5
  • 54
    • 70350537013 scopus 로고    scopus 로고
    • ATAD2 is a novel cofactor for MYC, overexpressed and amplified in aggressive tumors
    • Ciro M, Prosperini E, Quarto M, Grazini U, Walfridsson J, et al. (2009) ATAD2 is a novel cofactor for MYC, overexpressed and amplified in aggressive tumors. Cancer Res 69: 8491-8498.
    • (2009) Cancer Res , vol.69 , pp. 8491-8498
    • Ciro, M.1    Prosperini, E.2    Quarto, M.3    Grazini, U.4    Walfridsson, J.5
  • 55
    • 65949111749 scopus 로고    scopus 로고
    • Androgen-induced coactivator ANCCA mediates specific androgen receptor signaling in prostate cancer
    • Zou JX, Guo L, Revenko AS, Tepper CG, Gemo AT, et al. (2009) Androgen-induced coactivator ANCCA mediates specific androgen receptor signaling in prostate cancer. Cancer Res 69: 3339-3346.
    • (2009) Cancer Res , vol.69 , pp. 3339-3346
    • Zou, J.X.1    Guo, L.2    Revenko, A.S.3    Tepper, C.G.4    Gemo, A.T.5


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