The response of social anxiety disorder patients to threat scenarios differs from that of healthy controls - Mesquita, S. C. V.; Shuhama, R.; Osório, F. L.; Crippa, José Alexandre de Souza; Loureiro, Sonia Regina; Landeira-Fernandez, J.; Graeff, Frederico Guilherme; Del Ben, Cristina Marta (Brazilian Journal of Medical and Biological Research, 2011)