(1)
Ferro, J. M.; Oliveira, V.; Melo, T. P.; Crespo, M.; Lopes, J.; Fernandes e Fernandes, J.; DamiĆ£o, A.; Campos, J. G. Role of Endarterectomy in the Secondary Prevention of Cerebrovascular Accidents: Results of the European Carotid Surgery Trial (ECST). Acta Med Port 1991, 4, 227-8.