Incidence Rates and Clinical Characteristics of Patients With Confirmed Myocarditis or Pericarditis Following COVID-19 mRNA Vaccination: Experience of the Veterans Health Administration Through 9 October 2022. - Luo J; Hur K; Salone C; Huang N; Burk M; Pandey L; Thakkar B; Donahue M; Cunningham F (Open forum infectious diseases, 2023)