Bozzola, E., Bozzola, M., Barberi, S., Cutrera, R. and Villani, A. 2013. Safety and Potential Side Effects of ß2-Agonists: A Still Debated Question . International Journal of Pediatrics and Child Health. 1, 1 (Apr. 2013), 4–10. DOI:https://doi.org/10.12974/2311-8687.2013.01.01.2.