Technical comment on: Trottmann M, et al. Real-world expenditures and survival time after CAR-T treatment for large B-cell lymphoma in Switzerland: a retrospective study using insurance claims data. Swiss Medical Weekly, [S. l.], v. 154, n. 10, p. 3704, 2024. DOI: 10.57187/s.3704. Disponível em: https://www.smw.ch/index.php/smw/article/view/3704. Acesso em: 19 oct. 2025.