Ungar, W. J., Paterson, J. M., Gomes, T., Bikangaga, P., Gold, M., To, T., & Kozyrskyj, A. L. (2010). Relationship of asthma management, socioeconomic status, and medication insurance characteristics to exacerbation frequency in children with asthma. Ann Allergy Asthma Immunol.

Ungar, Wendy J., J. Michael Paterson, Tara Gomes, Peter Bikangaga, Milton Gold, Teresa To, und Anita L. Kozyrskyj. "Relationship of Asthma Management, Socioeconomic Status, and Medication Insurance Characteristics to Exacerbation Frequency in Children With Asthma." Ann Allergy Asthma Immunol 2010.

Ungar, Wendy J., et al. "Relationship of Asthma Management, Socioeconomic Status, and Medication Insurance Characteristics to Exacerbation Frequency in Children With Asthma." Ann Allergy Asthma Immunol 2010.