Impact of a national Smarter Medicine guideline on outpatient proton-pump inhibitor prescription in Switzerland: a nationwide interrupted time-series analysis. Swiss Medical Weekly, [S. l.], v. 156, n. 9, p. 5204, 2026. DOI: 10.57187/5204. Disponível em: https://smw.ch/index.php/smw/article/view/5204. Acesso em: 2 oct. 2026.