{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T10:37:55Z","timestamp":1780051075713,"version":"3.53.1"},"reference-count":10,"publisher":"BMJ","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Neurology, Neurosurgery &amp; Psychiatry"],"published-print":{"date-parts":[[1993,3,1]]},"DOI":"10.1136\/jnnp.56.3.304","type":"journal-article","created":{"date-parts":[[2008,11,10]],"date-time":"2008-11-10T22:20:59Z","timestamp":1226355659000},"page":"304-307","source":"Crossref","is-referenced-by-count":69,"title":["Primary dyscalculia after a medial frontal lesion of the left hemisphere."],"prefix":"10.1136","volume":"56","author":[{"given":"F","family":"Lucchelli","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E","family":"De Renzi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","reference":[{"key":"ref_1","first-page":"238","article-title":"Ueber Rechenstoerungen bei Herderkrankungen des Grosshims. Arch f Psychiat","volume-title":"U Nervenkr","volume":"78","author":"Berger, H.","year":"1926","unstructured":"Berger H Ueber Rechenstoerungen bei Herderkrankungen des Grosshims. Arch f Psychiat U Nervenkr 1926;78: 238-67."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/0278-2626(83)90010-6","article-title":"Acalculia: historical development and current significance","volume":"2","author":"Boller, F.; Grafman, J.","year":"1983","unstructured":"Boller F, Grafman J. Acalculia: historical development and current significance. Brain and Cogn 1983;2: 205-23.","journal-title":"Brain and Cogn"},{"issue":"105","key":"ref_3","first-page":"85","article-title":"Les varietes cliniques des acalculies au cours des lesions retrorolandiques. Approche statistique du probleme","volume":"1961","author":"Hecaen, H.; Angelergues, R.; Houilier, S.","unstructured":"Hecaen H, Angelergues R, Houilier S. Les varietes cliniques des acalculies au cours des lesions retrorolandiques. Approche statistique du probleme. Rev Neurol 1961;105:85-103","journal-title":"Rev Neurol"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/0278-2626(85)90069-7","article-title":"Cognitive mechanisms in number processing and calculation: evidence from dyscalculia","volume":"4","author":"McCloskey, M.; Caramazza, A.","year":"1985","unstructured":"McCloskey M, Caramazza A. Cognitive mechanisms in number processing and calculation: evidence from dyscalculia. Brain and Cogn 1985;4:171-196.","journal-title":"Brain and Cogn"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1037\/0096-3445.115.4.307","article-title":"Cognitive processes in verbal number production: inferences from the performance of brain-damaged subjects","volume":"115","author":"McCloskey, M.; Sokol, S.M.; Goodman, R.A.","year":"1986","unstructured":"McCloskey M, Sokol SM, Goodman RA. Cognitive processes in verbal number production: inferences from the performance of brain-damaged subjects. J Exp Psychol: Gen 1986;115:307-30.","journal-title":"J Exp Psychol: Gen"},{"key":"ref_6","article-title":"Lesion analysis in neuropsychology","author":"Damasio, H.; Damasio, A.","year":"1989","unstructured":"Damasio H, Damasio A. Lesion analysis in neuropsychology. New York. Oxford University Press, 1989."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"399","DOI":"10.1016\/S0010-9452(66)80017-5","article-title":"The influence of aphasia and of hemispheric side of the cerebral lesion on abstract thinking","volume":"2","author":"E, De Renzi; P, Faglioni; M, Savoiardo; LA, Vignolo","year":"1966","unstructured":"De Renzi E, Faglioni P, Savoiardo M, Vignolo LA. The influence of aphasia and of hemispheric side of the cerebral lesion on abstract thinking. Cortex 1966;2:399-420.","journal-title":"Cortex"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1080\/14640748208400856","article-title":"The fractionation of arithmetical skills: a single case study","volume":"34","author":"Warrington, E.K.","year":"1982","unstructured":"Warrington EK. The fractionation of arithmetical skills: a single case study. QuartJ Exp Psychol 1982;34A:31-5 1.","journal-title":"QuartJ Exp Psychol"},{"key":"ref_9","first-page":"\"11\" # \"121","article-title":"Mathematical disability and the Gerstmann syndrome","volume":"143","author":"Benton, A.L.","year":"1987","unstructured":"Benton AL. Mathematical disability and the Gerstmann syndrome. In: Deloche G and Seron X, eds. Mathematical disabilities. A cognitive neuropsychological perspective. Hillsdale: L Erlbaum, 1987:111-120 11 Bogousslavsky J, Assal G, Regli F. Infarctus du territoire de l'artere cerebrale anterieure gauche. II. Troubles du langage. Rev Neurol 1987;143:121-7.","journal-title":"Rev Neurol; disabilities. A cognitive neuropsychological perspective"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"144","DOI":"10.1001\/archneur.1990.00530020040012","article-title":"Anterior cerebral artery territory infarction in the Lausanne Stroke Registry. Clinical and etiologic patterns","volume":"47","author":"Bogousslavsky, J.; Regli, F.","year":"1990","unstructured":"Bogousslavsky J, Regli F. Anterior cerebral artery territory infarction in the Lausanne Stroke Registry. Clinical and etiologic patterns. Arch Neurol 1990;47:144-150.","journal-title":"Arch Neurol"}],"container-title":["Journal of Neurology, Neurosurgery &amp; Psychiatry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/jnnp.56.3.304","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,26]],"date-time":"2020-09-26T02:43:19Z","timestamp":1601088199000},"score":1,"resource":{"primary":{"URL":"https:\/\/jnnp.bmj.com\/lookup\/doi\/10.1136\/jnnp.56.3.304"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,3,1]]},"references-count":10,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1993,3,1]]}},"URL":"https:\/\/doi.org\/10.1136\/jnnp.56.3.304","relation":{},"ISSN":["0022-3050"],"issn-type":[{"value":"0022-3050","type":"print"}],"subject":[],"published":{"date-parts":[[1993,3,1]]}}}