Efgartigimod Versus Lymphoplasmapheresis as Preoperative Rapid Antibody-Clearing Therapies for Thymectomy in Generalized Myasthenia Gravis: Effectiveness, Safety and Cost Outcomes Compared to Conventional Preparation. - Zhou Q; He T; Cheng Y; Chen K; Ouyang Y; Dong X; Shi G; Wen Z; Yang H (CNS neuroscience & therapeutics, 2026)