Progressive Anomia Revisited: Focal Degeneration Associated with Progranulin Gene Mutation

References

• Adlam , A. L. , Patterson , K. , Rogers , T. T. , Nestor , P. J. , Salmond , C. H. , Acosta-Cabronero , J. and Hodges , J. 2006 . Semantic dementia and fluent primary progressive aphasia: Two sides of the same coin? . Brain , 129 : 3066 – 3080 .
   PubMed Web of Science ®Google Scholar
• Arai , T. , Hasegawa , M. , Akiyama , H. , Ikeda , K. , Nonaka , T. , Mori , H. , Mann , D. , Tsuchiya , K. , Yoshida , M. , Hashizume , Y. and Oda , T. 2006 . TDP-43 is a component of ubiquitin-positive tau-negative inclusions in frontotemporal lobar degeneration and amyotrophic lateral sclerosis . Biochemical and Biophysical Research Communications , 351 : 602 – 611 .
   PubMed Web of Science ®Google Scholar
• Baker , M. , Mackenzie , I. R. A. , Pickering-Brown , S. M. , Gass , J. , Rademakers , R. , Lindholm , C. , Snowden , J. , Adamson , J. Sadovnick , A. D. 2006 . Mutations in Progranulin cause tau-negative frontotemporal dementia linked to chromosome 17 . Nature , 442 : 916 – 919 .
   PubMed Web of Science ®Google Scholar
• Boeve , B. , Dickson , D. , Duffy , J. , Bartleson , J. , Trenerry , M. and Petersen , R. 2003 . Progressive nonfluent aphasia and subsequent aphasic dementia associated with atypical progressive supranuclear palsy pathology . European Neurology , 49 : 72 – 78 .
   PubMed Web of Science ®Google Scholar
• Bub , D. and Kertesz , A. 1982 . Evidence for lexicographic processing in a patient with preserved written over oral single word naming . Brain , 105 : 697 – 717 .
   PubMed Web of Science ®Google Scholar
• Cappa , S. F. , De Fanti , C. A. , De Marco , R. , Magni , E. , Messa , C. and Fazio , F. 1993 . Progressive dysphasic dementia with buccofacial apraxia: A case report . Behavioural Neurology , 6 : 159 – 163 .
   PubMedGoogle Scholar
• Cairns , N. J. , Bigio , E. H. , Mackenzie , I. R. A. , Neumann , M. , Lee , V. M. , Hatanpaa , K. J. , White , C. L. , Scheider , J. A. Grinberg , L. T. 2007 . Neuropathological diagnostic criteria and nosology of the frontotemporal lobar degenerations: Consensus criteria of the Consortium for frontotemporal lobar degeneration . Acta Neuropathologica , 114 : 5 – 22 .
   PubMed Web of Science ®Google Scholar
• Caramazza , A. , Miceli , G. and Villa , G. 1986 . The role of the (output) phonological buffer in reading, writing and repetition . Cognitive Neuropsychology , 3 : 37 – 76 .
   Web of Science ®Google Scholar
• Cohen , L. and Bachoud-Levi , A. C. 1995 . The role of the output phonological buffer in the control of speech timing: A single case study . Cortex , 31 : 469 – 486 .
   PubMed Web of Science ®Google Scholar
• Chan , D. , Fox , N. C. , Scahill , R. I. , Crum , W. R. , Whitwell , J. L. , Leschziner , G. , Rossor , A. M. , Stevens , J. M. , Cipolotti , L. and Rossor , M. N. 2001 . Patterns of temporal lobe atrophy in semantic dementia and Alzheimer's disease . Annals of Neurology , 49 : 433 – 442 .
   PubMed Web of Science ®Google Scholar
• Cruts , M. , Gijselinck , I. , van der Zee , J. , Engelborghs , S. , Wils , H. , Pirici , D. , Rademakers , R. , Vandenberghe , R. Dermaut , B. 2006 . Null mutations in progranulin cause ubiquitin-positive frontotemporal dementia linked to chromosome 17q21 . Nature , 442 : 920 – 924 .
   PubMed Web of Science ®Google Scholar
• Davidson , Y. , Kelley , T. , Mackenzie , I. R. A. , Pickering-Brown , S. , Du Plessis , D. , Neary , D. , Snowden , J. S. and Mann , D. M. 2007 . Ubiquitinated pathological lesions in frontotemporal lobar degeneration contain the TAR DNA-binding protein, TDP-43 . Acta Neuropathogica , 113 : 521 – 533 .
   PubMed Web of Science ®Google Scholar
• Davion , S. , Johnson , N. , Weintraub , S. , Mesulam , M.-M. , Engberg , A. , Mishra , M. , Baker , M. , Adamson , J. , Hutton , M. , Rademakers , R. and Bigio , E. H. 2007 . Clinicopathologic correlation in PGRN mutations . Neurology , 69 : 1113 – 1121 .
   PubMed Web of Science ®Google Scholar
• Demonet , J. F. , Chollet , F. , Ramsay , S. , Cardebat , D. , Nespoulous , J. L. , Wise , R. , Rascol , A. and Frackowiak , R. 1992 . The anatomy of phonological and semantic processing in normal subjects . Brain , 115 : 1753 – 1768 .
   PubMed Web of Science ®Google Scholar
• De Renzi , E. 1986 . Slowly progressive visual agnosia or apraxia without dementia . Cortex , 22 : 171 – 180 .
   PubMed Web of Science ®Google Scholar
• De Silva , R. , Lashley , T. , Strand , K. , Shiarli , A.-M. , Shi , J. , Tian , J. , Bailey , K. L. , Davies , P. , Bigio , E. H. Arima , K. 2006 . An immunohistochemical study of cases of sporadic and inherited frontotemporal lobar degeneration using 3R- and 4R-specific tau monoclonal antibodies . Acta Neuropathologica , 111 : 329 – 340 .
   PubMed Web of Science ®Google Scholar
• Dick , J. , Snowden , J. S. , Goulding , P. J. , Northen , B. and Neary , D. 1989 . Slowly progressive apraxia . Behavioural Neurology , 2 : 101 – 114 .
   Google Scholar
• Forman , M. S. , Farmer , J. , Johnson , J. K. , Clark , C. M. , Arnold , S. E. , Coslett , H. B. , Chatterjee , A. , Hurtig , H. I. , Karlawish , J. H. , Rosen , H. J. , Van Deerlin , V. , Lee , V. M. , Miller , B. L. , Trojanowski , J. Q. and Grossman , M. 2006 . Frontotemporal dementia: Clinicopathological correlations . Annals of Neurology , 59 : 952 – 962 .
   PubMed Web of Science ®Google Scholar
• Fukui , T. , Sugita , K. , Kawamura , M. , Shiota , J. and Nakano , I. 1996 . Primary progressive apraxia in Pick's disease: A clinicopathologic study . Neurology , 47 : 467 – 473 .
   PubMed Web of Science ®Google Scholar
• Galton , C. J. , Patterson , K. , Graham , K. , Lambon-Ralph , M. A. , Williams , G. , Antoun , N. , Sahakian , B. J. and Hodges , J. R. 2001 . Differing patterns of temporal atrophy in Alzheimer's disease and semantic dementia . Neurology , 57 : 216 – 225 .
   PubMed Web of Science ®Google Scholar
• Geschwind , N. 1969 . “ Problems in anatomical understanding of the aphasia. ” . In Contributions to clinical neuropsychology , Edited by: Benton , A. L. Chicago, IL : Aldine .
   Google Scholar
• Gorno-Tempini , M. L. , Dronkers , N. F. , Rankin , K. P. , Ogar , J. M. , Phengrasamy , L. , Rosen , H. J. , Johnson , J. K. , Weiner , M. W. and Miller , B. L. 2004 . Cognition and anatomy of three variants of primary progressive aphasia . Annals of Neurology , 55 : 335 – 346 .
   PubMed Web of Science ®Google Scholar
• Grossman , M. and Ash , S. 2004 . Primary progressive aphasia: A review . Neurocase , 10 : 3 – 18 .
   PubMed Web of Science ®Google Scholar
• Hillis , A. E. , Tuffiash , E. and Caramazza , A. 2002 . Modality specific deterioration in oral naming of verbs . Journal of Cognitive Neuroscience , 14 : 1099 – 1108 .
   PubMed Web of Science ®Google Scholar
• Hillis , A. E. , Oh , S. and Ken , L. 2004 . Deterioration of naming nouns versus verbs in primary progressive aphasia . Annals of Neurology , 55 : 268 – 275 .
   PubMed Web of Science ®Google Scholar
• Hodges , J. R. , Patterson , K. , Oxbury , S. and Funnell , E. 1992 . Semantic dementia. Progressive fluent aphasia with temporal lobe atrophy . Brain , 115 : 1783 – 1806 .
   PubMed Web of Science ®Google Scholar
• Hodges , J. R. , Davies , R. R. , Xuereb , J. H. , Casey , N. , Broe , M. , Bak , T. H. , Kril , J. J. and Halliday , G. M. 2004 . Clinicopathological correlates in frontotemporal dementia . Annals of Neurology , 56 : 399 – 406 .
   PubMed Web of Science ®Google Scholar
• Holland , A. L. , McBurney , D. H. , Moossy , J. and Reinmuth , O. M. 1985 . The dissolution of language in Pick's disease with neurofibrillary tangles: A case study . Brain and Language , 24 : 36 – 58 .
   PubMed Web of Science ®Google Scholar
• Hutton , M. , Lendon , C. L. , Rizzu , P. , Baker , M. , Froelich , S. Houlden , H. 1998 . Association of missense and 5' splice site mutations in tau with the inherited dementia FTDP-17 . Nature , 393 : 702 – 705 .
   PubMed Web of Science ®Google Scholar
• Josephs , K. A. , Holton , J. L. , Rossor , M. N. , Godbolt , A. K. , Osawa , T. , Strand , K. , Khan , N. , Al-Sarraj , S. and Revesz , T. 2004 . Frontotemporal lobar degeneration and ubiquitin immunohistochemistry . Neuropathology and Applied Neurobiology , 30 : 369 – 373 .
   PubMed Web of Science ®Google Scholar
• Josephs , K. A. , Boeve , B. F. , Duffy , J. R. , Smith , G. E. , Knopman , D. S. , Parisi , J. E. , Petersen , R. C. and Dickson , D. W. 2005 . Atypical progressive supranuclear palsy underlying progressive apraxia of speech and nonfluent aphasia . Neurocase , 11 : 283 – 296 .
   PubMed Web of Science ®Google Scholar
• Josephs , K. A. , Duffy , J. R. , Strand , E. A. , Whitwell , J. L. , Layton , K. F. , Parisi , J. E. , Hauser , M. F. , Witte , R. J. , Boeve , B. F. , Knopman , D. S. , Dickson , D. W. , Jack , C. R. Jr and Petersen , R. C. 2006a . Clinicopathological and imaging correlates of progressive aphasia and apraxia of speech . Brain , 129 : 1385 – 1398 .
   PubMed Web of Science ®Google Scholar
• Josephs , K. A. , Petersen , R. C. , Knopman , D. S. , Boeve , B. F. , Whitwell , J. L. , Buffy , J. R. , Parisi , J. E. and Dickson , D. W. 2006b . Clinicopathologic analysis of frontotemporal and corticobasal degenerations and PSP . Neurology , 66 : 41 – 48 .
   PubMed Web of Science ®Google Scholar
• Josephs , K. A. , Ahmed , Z. , Katsuse , O. , Parisi , J. F. , Boeve , B. F. , Knopman , D. S. , Petersen , R. C. , Davies , P. , Duara , R. , Graff-Radford , N. R. , Uitti , R. J. , Rademakers , R. , Adamson , J. , Baker , M. , Hutton , M. L. and Dickson , D. W. 2007 . Neuropathologic features of frontotemporal lobar degeneration with ubiquitin-positive inclusions with progranulin gene (PGRN) mutations . Journal of Neuropathology and Experimental Neurology , 66 : 142 – 151 .
   PubMed Web of Science ®Google Scholar
• Joshi , A. , Roy , E. A. , Black , S. E. and Barbour , K. 2003 . Patterns of limb apraxia in primary progressive aphasia . Brain and Cognition , 53 : 403 – 407 .
   PubMedGoogle Scholar
• Kartsounis , L. D. and Crewes , H. 2007 . Phonological buffer and selective deficits in grammar, with distinct time onsets, in a patient with a focal degenerative disorder . Neurocase , 13 : 65 – 80 .
   PubMed Web of Science ®Google Scholar
• Kertesz , A. and Munoz , D. G. 2003 . Primary progressive aphasia and Pick complex . Journal of the Neurological Sciences , 206 : 97 – 107 .
   PubMed Web of Science ®Google Scholar
• Knibb , J. A. , Xuereb , J. H. , Patterson , K. and Hodges , J. R. 2006 . Clinical and pathological characterization of progressive aphasia . Annals of Neurology , 59 : 156 – 165 .
   PubMed Web of Science ®Google Scholar
• Lipton , A. M. , White , C. L. III and Bigio , E. H. 2004 . Frontotemporal lobar degeneration with motor neuron disease-type inclusions predominates in 76 cases of frontotemporal degeneration . Acta Neuropathologica , 108 : 379 – 385 .
   PubMed Web of Science ®Google Scholar
• Mackenzie , I. R. A. and Feldman , H. 2003 . The relationship between extramotor ubiquitin-immunoreactive neuronal inclusions and dementia in motor neurone disease . Acta Neuropathologica , 105 : 98 – 102 .
   PubMed Web of Science ®Google Scholar
• Mackenzie , I. R. A. , Baborie , A. , Pickering-Brown , S. M. , Du Plessis , D. , Jaros , E. , Perry , R. H. , Neary , D. , Snowden , J. S. and Mann , D. M. 2006a . Heterogeneity of ubiquitin pathology in frontotemporal lobar degeneration . Acta Neuropathologica , 112 : 539 – 549 .
   PubMed Web of Science ®Google Scholar
• Mackenzie , I. R. A. , Shi , J. , Shaw , C. L. , Du Plessis , D. , Neary , D. , Snowden , J. and Mann , D. M. A. 2006b . Dementia lacking distinctive histology (DLDH) revisited . Acta Neuropathologica , 112 : 551 – 559 .
   PubMed Web of Science ®Google Scholar
• Mackenzie , I. R. , Baker , M. , West , G. , Woulfe , J. , Qadi , N. , Gass , J. , Cannon , A. , Adamson , J. , Feldman , H. , Lindholm , C. , Melquist , S. , Pettman , R. , Sadovnick , A. D. , Dwosh , E. , Whiteheart , S. W. , Hutton , M. and Pickering-Brown , S. M. 2006c . A family with tau-negative frontotemporal dementia and neuronal intranuclear inclusions linked to chromosome 17 . Brain , 129 : 853 – 867 .
   PubMed Web of Science ®Google Scholar
• Mackenzie , I. R. , Baker , M. , Pickering-Brown , S. , Hsiung , G.-Y. R. , Lindholm , C. , Dwosh , E. , Gass , J. , Cannon , A. , Rademakers , R. , Hutton , M. and Feldman , H. H. 2006d . The neuropathology of frontotemporal lobar degeneration caused by mutations in the progranulin gene . Brain , 129 : 3081 – 3090 .
   PubMed Web of Science ®Google Scholar
• Mann , D. M. A. 2005 . “ The genetics and molecular pathology of frontotemporal lobar degeneration ” . In Dementia , Edited by: Burns , A. , O'Brien , J. and Ames , D. 689 – 701 . London : Hodder Arnold .
   Google Scholar
• Mendez , M. F. , Clark , D. G. , Shapira , J. S. and Cummings , J. L. 2003 . Speech and language in progressive nonfluent aphasia compared with Alzheimer's disease . Neurology , 61 : 1108 – 1113 .
   PubMed Web of Science ®Google Scholar
• Mesulam , M.-M. 1982 . Slowly progressive aphasia without generalized dementia . Annals of Neurology , 11 : 592 – 598 .
   PubMed Web of Science ®Google Scholar
• Mesulam , M.-M. 2001 . Primary progressive aphasia . Annals of Neurology , 49 : 452 – 432 .
   Web of Science ®Google Scholar
• Mesulam , M.-M. , Grossman , M. , Hillis , A. , Kertesz , A. and Weintraub , S. 2003 . The core and halo of primary progressive aphasia and semantic dementia . Annals of Neurology , 54 ( Suppl. 5 ) : 11 – 14 .
   PubMed Web of Science ®Google Scholar
• Mesulam , M. , Johnson , N. , Krefft , T. A. , Gass , J. M. , Cannon , A. D. , Adamson , J. L. , Bigio , E. H. , Weintraub , S. , Dickson , D. W. , Hutton , M. L. and Graff-Radford , N. R. 2007 . Progranulin mutations in primary progressive aphasia: The PPA1 and PPA3 families . Archives of Neurology , 64 : 43 – 47 .
   PubMedGoogle Scholar
• Neary , D. , Snowden , J. S. , Gustafson , L. , Passant , U. , Stuss , D. , Black , S. , Freedman , M. , Kertesz , A. , Robert , P. H. , Albert , M. , Boone , K. , Miller , B. L. , Cummings , J. and Benson , D. F. 1998 . Frontotemporal lobar degeneration. A consensus on clinical diagnostic criteria . Neurology , 51 : 1546 – 1554 .
   PubMed Web of Science ®Google Scholar
• Nestor , P. J. , Graham , N. L. , Fryer , T. D. , Williams , G. B. , Patterson , K. and Hodges , J. R. 2003 . Progressive non-fluent aphasia is associated with hypometabolism centred on the left anterior insula . Brain , 126 : 2406 – 2418 .
   PubMed Web of Science ®Google Scholar
• Neumann , M. , Sampathu , D. M. , Kwong , L. K. , Truax , A. C. , Micsenyi , M. C. , Chou , T. T. , Bruce , J. , Schuck , T. , Grossman , M. , Clark , C. M. , McCluskey , L. F. , Miller , B. L. , Masliah , E. , Mackenzie , I. R. , Feldman , H. , Feiden , W. , Kretzschmar , H. A. , Trojanowski , J. Q. and Lee , V. M. 2006 . Ubiquitinated TDP-43 in frontotemporal lobar degeneration and amyotrophic lateral sclerosis . Science , 14 : 130 – 33 .
   Google Scholar
• Rademakers , R. , Baker , M. , Gass , J. , Adamson , J. , Huey , E. D. , Momeni , P. , Spina , S. , Coppola , G. Karydas , A. M. 2007 . Phenotypic variability associated with progranulin haploinsufficiency in patients with the common 1477C-T (Arg493X) mutation: An international initiative . Lancet Neurology , 6 : 857 – 868 .
   PubMed Web of Science ®Google Scholar
• Saffran , E. M. , Coslett , H. B. and De Salme , E. J. F. 2000 . How is yout B-A-B-Y? Dissociated oral and written production . Neurocase , 6 : 193 – 204 .
   Web of Science ®Google Scholar
• Sanchez-Valle , A. , Forman , M. S. , Miller , B. L. and Gorno-Tempini , M. L. 2006 . From progressive nonfluent aphasia to corticobasal syndrome: A case report of corticobasal degeneration . Neurocase , 12 : 355 – 359 .
   PubMed Web of Science ®Google Scholar
• Shallice , T. and Warrington , E. K. 1977 . Auditory-verbal short-term memory impairment and conduction aphasia . Brain and Language , 4 : 497 – 491 .
   Web of Science ®Google Scholar
• Shallice , T. , Rumati , R. I. and Zadini , A. 2000 . The selective impairment of the phonological output buffer . Cognitive Neuropsychology , 17 : 517 – 546 .
   PubMed Web of Science ®Google Scholar
• Shelton , J. R. and Weinrich , M. 1997 . Further evidence of a dissociation between output phonological and orthographic lexicons: A case study . Cognitive Neuropsychology , 14 : 105 – 129 .
   Web of Science ®Google Scholar
• Shi , J. , Shaw , C. L. , Du Plessis , D. , Richardson , A. M. T. , Bailey , K. L. , Julien , C. , Stopford , C. , Thompson , J. , Varma , A. , Craufurd , D. , Tian , J. , Pickering-Brown , S. , Neary , D. , Snowden , J. S. and Mann , D. M. 2005 . Histopathological changes underlying frontotemporal lobar degeneration with clinicopathological correlation . Acta Neuropathologica , 110 : 501 – 512 .
   PubMed Web of Science ®Google Scholar
• Shiarli , A. M. , Jennings , R. , Shi , J. , Bailey , K. , Davidson , Y. , Tian , J. , Bigio , E. H. , Ghetti , B. Murrell , J. R. 2006 . Comparative tau pathology in Frontotemporal Lobar Degeneration and Alzheimer's disease . Neuropathology and Applied Neurobiology , 32 : 374 – 387 .
   PubMed Web of Science ®Google Scholar
• Snowden , J. S. and Neary , D. 2003 . Progressive anomia with preserved oral spelling and automatic speech . Neurocase , 9 : 27 – 43 .
   PubMed Web of Science ®Google Scholar
• Snowden , J. S. , Goulding , P. J. and Neary , D. 1989 . Semantic dementia: A form of circumscribed cerebral atrophy . Behavioural Neurology , 2 : 167 – 182 .
   Google Scholar
• Snowden , J. S. , Neary , D. , Mann , D. M. A. , Goulding , P. J. and Testa , H. J. 1992 . Progressive language disorder due to lobar atrophy . Annal of Neurology , 31 : 174 – 183 .
   PubMed Web of Science ®Google Scholar
• Snowden , J. S. , Neary , D. and Mann , D. M. A. 1996 . Fronto-temporal lobar degeneration: Fronto-temporal dementia, progressive aphasia, semantic dementia. , London : Churchill-Livingstone .
   Google Scholar
• Snowden , J. S. , Pickering-Brown , S. M. , Mackenzie , I. R. , Richardson , A. M. , Varma , A. , Neary , D. and Mann , D. M. A. 2006 . Progranulin gene mutations associated with frontotemporal dementia and progressive non-fluent aphasia . Brain , 129 : 3091 – 3102 .
   PubMed Web of Science ®Google Scholar
• Snowden , J. S. , Neary , D. and Mann , D. M. 2007 . Frontotemporal lobar degeneration: Clinical and pathological relationships . Acta Neuropathologica , 114 : 31 – 38 .
   PubMed Web of Science ®Google Scholar
• Sonty , S. P. , Mesulam , M.-M. , Thompson , C. K. , Johnson , N. A. , Weintraub , S. , Parrish , T. B. and Gitelman , D. R. 2003 . Primary progressive aphasia: PPA and the language network . Annals of Neurology , 53 : 35 – 49 .
   PubMed Web of Science ®Google Scholar
• Sonty , S. P. , Mesulam , M.-M. , Weintraub , S. , Johnson , N. A. , Parrish , T. B. and Gitelman , D. R. 2007 . Altered effective connectivity within the language network in primary progressive aphasia . The Journal of Neuroscience , 27 : 1334 – 1345 .
   PubMed Web of Science ®Google Scholar
• Spina , S. , Murrell , J. R. , Huey , E. D. , Wasserman , E. M. , Pietrini , P. , Baraibar , M. A. , Barbeito , A. G. , Troncoso , J. C. , Vidal , R. , Ghetti , B. and Graffman , J. 2007 . Clinicopathologic features of frontotemporal dementia with Progranulin sequence variation . Neurology , 68 : 820 – 827 .
   PubMed Web of Science ®Google Scholar
• Tainturier , M.-J. , Moreaud , O. , David , D. , Leek , E. C. and Pellat , J. 2001 . Superior written over spoken naming in a case of frontotemporal dementia . Neurocase , 7 : 89 – 96 .
   PubMed Web of Science ®Google Scholar
• Taniguchi , S. , McDonagh , A. M. , Pickering-Brown , S. M. , Umeda , Y. , Iwatsubo , T. , Hasegawa , M. and Mann , D. M. A. 2004 . The neuropathology of frontotemporal lobar degeneration with respect to the cytological and biochemical characteristics of tau protein . Neuropathology and Applied Neurobiology , 30 : 1 – 18 .
   PubMed Web of Science ®Google Scholar
• Tyrrell , P. J. , Warrington , E. K. , Frackowiak , R. S. J. and Rossor , M. 1990 . Heterogeneity in progressive aphasia due to focal cortical atrophy. A clinical and PET study . Brain , 113 : 1321 – 1336 .
   PubMed Web of Science ®Google Scholar
• Vallar , G. and Papagno , C. 2002 . “ Neuropsychological impairments of short-term memory ” . In Handbook of memory disorders , Edited by: Baddeley , A.D. , Kopelman , M. D. and Wilson , B. A. 249 – 270 . Chichester : Wiley .
   Google Scholar
• Vallar , G. , Di Betta , A. M. and Silveri , M. C. 1997 . The phonological short-term store-rehearsal system: Patterns of impairment and neural correlates . Neuropsychologia , 35 : 795 – 812 .
   PubMed Web of Science ®Google Scholar
• Westbury , C. and Bub , D. 1997 . Primary progressive aphasia: A review of 112 cases . Brain and Language , 60 : 381 – 406 .
   PubMed Web of Science ®Google Scholar
• Wise , R. J. , Scott , S. K. , Blank , S. C. , Mummery , C. J. , Murphy , K. and Warburton , E. A. 2001 . Separate neural subsystems within ‘Wernicke's area’ . Brain , 124 : 83 – 95 .
   PubMed Web of Science ®Google Scholar
• Woulfe , J. , Kertesz , A. and Munoz , D. 2001 . Frontotemporal dementia with ubiquitinated cytoplasmic and intranuclear inclusions . Acta Neuropathologica , 102 : 94 – 102 .
   PubMed Web of Science ®Google Scholar