SARS-CoV-2-mRNA Booster Vaccination Reverses Non-Responsiveness and Early Antibody Waning in Immunocompromised Patients – A Phase Four Study Comparing Immune Responses in Patients With Solid Cancers, Multiple Myeloma and Inflammatory Bowel DiseaseAngelika Wagner, Ursula Wiedermann, Anna‐Margarita Schötta et al.|Frontiers in Immunology|2022Cited by 64