Sylvia Armstrong‐Fisher

Convalescent plasma in patients admitted to hospital with COVID-19 (RECOVERY): a randomised controlled, open-label, platform trial

Obbina Abani, Ali Abbas, Fatima Abbas et al. · The Lancet · 2021 · 516 citations · Full text

Effect of Convalescent Plasma on Organ Support–Free Days in Critically Ill Patients With COVID-19

Hesham Abdelhady, Marwa Abdelrazik, Zakee Abdi et al. · JAMA · 2021 · 208 citations · Full text

Certolizumab pegol does not bind the neonatal Fc receptor (FcRn): Consequences for FcRn-mediated in vitro transcytosis and ex vivo human placental transfer

Charlene Porter, Sylvia Armstrong‐Fisher, Tim Kopotsha et al. · Journal of Reproductive Immunology · 2016 · 111 citations · Full text

Vitro Transcytosis, Laboratory Immunology, Immunology +25

Evidence of Genetic Diversity Underlying Rh D−, Weak D (Du), and Partial D Phenotypes as Determined by Multiplex Polymerase Chain Reaction Analysis of the RHD Gene

Neil D. Avent, Peter Martin, Sylvia Armstrong‐Fisher et al. · Blood · 1997 · 104 citations · Full text

TRANSFER OF ANTI‐D ANTIBODIES ACROSS THE ISOLATED PERFUSED HUMAN PLACENTAL LOBULE AND INHIBITION BY HIGH‐DOSE INTRAVENOUS IMMUNOGLOBULIN: A POSSIBLE MECHANISM OF ACTION

S. J. Urbaniak, J. I. Duncan, Sylvia Armstrong‐Fisher et al. · British Journal of Haematology · 1997 · 36 citations