Swiss Society for Allergology and Immunology. “Supplementum 239: Annual Congress of the Swiss Society for Allergology and Immunology, Jointly Organised With the Viral Immunity Symposium”. Swiss Medical Weekly 149, no. 3536 (August 28, 2019): w20441. Accessed May 14, 2024. https://smw.ch/index.php/smw/article/view/2663.