Conti, Luca, Kelly Gatt, Christopher Zammit, Stephen Montefort, and David Bilocca. “Comparison of Aeroallergen Sensitisation Patterns in the United States and Europe”. Italian Journal of Medicine 13, no. 4 (September 9, 2019): 225–233. Accessed April 23, 2024. https://www.italjmed.org/ijm/article/view/itjm.2019.1189.