The relevance of dermatological findings to the diagnosis of primary immunodeficiencies: Report of a specialized outpatient group - Moraes-Vasconcelos, D.; Grumach, A. S.; Cordeiro, E.; Chuffi-Barros, N.; Ferreira, M. D.; Oliveira, J. B.; Duarte, A. J. S. (Meeting of the European Society for Immunodeficiencies, 2008)