1,721,097 research outputs found
Epidemiologia della sclerosi multipla. Attualità degli studi descrittivi ed eziologici a Ferrara
No full textReview degli studi di epidemiologia descrittiva sulla sclerosi multipla nel mondo, con particolare approfondimento sulla ricerca in Itali
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Siringomielia: segnalazione di alcuni casi atipici [Syringomyelia: Report of atypical cases]
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Trattamento del parkisonismo idiopatico con L-Dopa in associazione con L-alfametildopaidrazina, un inibitore della Dopodecarbossilasi extracerebrale
No full textStudio clinico osservazionale sui pazienti affetti da morbo di Parkinson trattati farmacologicamente con Levo-DOPA e inibitore delle colinesterasi periferich
Abnormalities of fast , middle- and long-latency auditory evoked potentials (0-4000) in multiple sclerosis
No full textStudi di neurofisiologia e vestibologia nella sclerosi multipl
Le emianopsie omonime pure:correlazioni clinico - tomodensitometriche
No full textCorrelazioni cliniche e anatomo-funzionali e di neuroimaging delle emianopsi
Multiple sclerosis. Cerebrospinal Fluid analysis, Evoked responses and Magnetic Resonance Imaging
No full textValutazioni diagnostiche e di follow up della sclerosi multipla attraverso indagini laboratoristiche, di neuroimaging e di neurofisiologi
Peripheral nervous system involvment in localized scleroderma with facial hemiatrophy
No full textwoman with facial hemiatrophy and sclerodermi
Comparative study on thr occurence of multiple sclerosis, rheumatic heart disease and rheumatoid arthritis in Sardinia
No full textComparative study on the occurence of multiple sclerosis, rheumatic heart disease and rheumatoid arthritis in Sardinia The comparative geography of multiple sclerosis (MS) and nonneurological diseases considered to be autoimmune is of great interest. But there are few appropriate investigations. Some have found an increase in the frequency of MS, rheumatoid arthritis and rheumatic heart disease depending on the geographic latitude. Nevertheless, the significance of the latitude effect as an indicator of a possible etiological relationship between MS and these conditions has been questioned. In this paper, the frequency of MS, rheumatoid arthritis, rheumatic heart disease and poststreptococcal nephritis is reported from Sardinia where appreciable differences in climatic and socioeconomic conditions exist. There was a positive correlation of the distribution of MS with the distribution of rheumatic heart disease and poststreptococcal nephritis. On the other hand, no correlation was found with the distribution of rheumatoid arthriti
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