Adverse Events Following COVID-19 Vaccination in Young Japanese People: A Case-Control Study of the Risk of Systemic Adverse Events by A Questionnaire Survey. acbr [Internet]. 2022 Jan. 4 [cited 2026 Sep. 17];6(1):9-29. Available from: https://fortunejournals.org/ojs/index.php/acbr/article/view/14889