Roberto Stirbulov, Carlos Cezar Fritscher, Emilio Pizzichini, Márcia Margaret Menezes Pizzichini
Stirbulov R, Fritscher CC, Pizzichini E, Pizzichini MMM. Evaluation of the efficacy and safety of a fixed-dose, single-capsule budesonide-formoterol combination in uncontrolled asthma: a randomized, double-blind, multicenter, controlled clinical trial . J Bras Pneumol. 2012;38(4):431-437