Trammels Entailed in Convalescent Plasmapheresis During the COVID-19 Pandemic: Emphasizing the Anti-SARS-CoV-2 IgG Antibody Level in Repeat Voluntary Convalescent Plasma Donors. - Behera S; Mahapatra S; Majhi MM; Sahoo B; Sahoo NR; Mishra RK (Cureus, 2025)