Guilherme Castela

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Purpose. To report a case of orbital myositis associated with Coxsackie virus and its medical and surgical approach. Methods. Complete ophthalmological examination and imaging and analytical investigation were performed. Results. A 6-year-old male presented with subacute painless binocular horizontal diplopia. Examination revealed bilateral best-corrected(More)
The evolution of internet created new opportunities for small and medium enterprises (SME), among which are social networks. This work aims at analyzing the potential of these networks for the SME in Algarve, creating a questionnaire for the purpose. The empirical study revealed that some firms have already an integrated business strategy with social(More)
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