Oliveira, Lucio Garcia de, Bernardo dos Santos, Priscila Dib Goncalves, Heraclito de Barbosa Carvalho, Eduardo Massad, and Vilma Leyton. “Attention Performance Among Brazilian Truck Drivers and Its Association With Amphetamine Use: Pilot Study”. Revista de Saúde Pública 47, no. 5 (October 1, 2013): 1001–1005. Accessed May 20, 2024. https://www.revistas.usp.br/rsp/article/view/76712.