Adherence to the 2012 American College of Rheumatology (ACR) Guidelines for Management of Gout: A Survey of Brazilian Rheumatologists - Vargas-Santos, A B; Castelar-Pinheiro Gda, R; Coutinho, E S; Schumacher, H R, Jr; Singh, J A; Schlesinger, N (PLoS One, 2015)