@article{articleb91a57cb,
title   = {Incidence of first-contact psychosis in São Paulo, Brazil},
author = {Menezes, Paulo Rossi and Scazufca, Marcia and Busatto Filho, Geraldo and Coutinho, Letícia M. S and Mcguire, Philip K and Murray, Robin M},
year = {2007},
doi = {10.1192/bjp.191.51.s102},
journal   = {The British journal of psychiatry}
}