@misc{misc7199d194,
title   = {Posteroventral pallidotomy in Parkinson's disease: about eleven cases},
author = {Gonçalves, M. R. R and Barbosa, E. R and Teixeira, Manoel Jacobsen and Scaff, Milberto},
year = {1998},
booktitle   = {Congresso Brasileiro de Neurologia}
}