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OBJECTIVE Although well documented, regional brain structural abnormalities in schizophrenia are nonspecific, and morphometric parameters show significant overlapping between patients and healthy comparison subjects. An increasing number of studies have focused on supraregional models involving abnormalities of the neuronal circuitry between cortical(More)
Although well documented, brain structural abnormalities in schizophrenia are non-specific, and morphometric parameters show significant overlap between patients and healthy controls. Such inconsistencies in neuroimaging findings could represent different levels of severity along a single pathogenic process or distinct clinical and etiopathological(More)
We have treated 4 cases of pyoderma gangrenosum in infancy and childhood in past 2 years. The ages at onset were 6 months, 8 months, 6 months and 11.5 years respectively. Initial lesions were papulopustular in 3 and nodular in 1 patients but later on all of them developed ulcerative lesions with erythematous, violaceous, infiltrated or undermined edges. The(More)
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