Tabriz University of Medical Sciences Pharmaceutical Sciences 1735-403X 26 Covid-19 2020 11 30 Plasmapheresis: A New Strategy in the Treatment of COVID-19 S82 S83 10.34172/PS.2020.55 EN Punet Kumar https://orcid.org/0000-0001-6047-6615 Md Iftekhar Ahmad https://orcid.org/0000-0003-0308-197X Sangam Singh https://orcid.org/0000-0002-1341-4451 Journal Article 10.34172/PS.2020.55 2020 06 13 2020 07 09 COVID-19 SARS-CoV2 Plasma therapy Pneumonia Convalescent plasma Humoral immunity