Urm, S., Yun, H. D., Fenta, Y. A., Yoo, K. H., Abraham, R. S., Hagan, J., & Juhn, Y. J. (2013). Asthma and Risk of Selective IgA Deficiency or Common Variable Immunodeficiency: A Population-Based Case-Control Study.

Urm, Sang-Hwa, Hyun Don Yun, Yilma A. Fenta, Kwang Ha Yoo, Roshini S. Abraham, John Hagan, e Young J. Juhn. Asthma and Risk of Selective IgA Deficiency or Common Variable Immunodeficiency: A Population-Based Case-Control Study. 2013.

Urm, Sang-Hwa, et al. Asthma and Risk of Selective IgA Deficiency or Common Variable Immunodeficiency: A Population-Based Case-Control Study. 2013.