Neffen, H., Moraes, F., Viana, K., Di Boscio, V., Levy, G., Vieira, C., . . . Soares, C. (2019). Asthma severity in four countries of Latin America. BMC Pulm Med.

Neffen, Hugo, Felipe Moraes, Karynna Viana, Valentina Di Boscio, Gur Levy, Claudia Vieira, Gabriela Abreu, και Claudia Soares. "Asthma Severity in Four Countries of Latin America." BMC Pulm Med 2019.

Neffen, Hugo, et al. "Asthma Severity in Four Countries of Latin America." BMC Pulm Med 2019.