Karpas, Abraham, Douglas Bainbridge, and Stephen Ash. “Considerations for Treating CoronaVirus (Sars-Cov-2) Infection With Passive Immunotherapy”. Substantia 4, no. 1 (May 4, 2020): 924. Accessed July 11, 2020. https://riviste.fupress.net/index.php/subs/article/view/924.