Referencia:
- Neffen H, Fritscher C, Cuevas Schacht F, et al. Asthma control in Latin America: the Asthma Insights and Reality in Latin America (AILA) survey. Rev Panam Salud Public. 2005;17:191-7.
- Maspero J, Jardim J, Aranda P, et al. Insights, attitudes and perceptions about asthma and its treatment: findings from a multinational survey of patients form Latin America. World Allergy Org J. 2013;6:19-25.