Does health insurance status influence surgical complications? An analysis of abdominal, thoracic and vascular interventions in a Swiss tertiary referral centre. Swiss Medical Weekly, [S. l.], v. 155, n. 12, p. 4179, 2025. DOI: 10.57187/s.4179. Disponível em: https://smw.ch/index.php/smw/article/view/4179. Acesso em: 19 dec. 2025.