THE EFFECT OF PRIMARY CARE POLICY CHANGES ON HOSPITALIZATION FOR AMBULATORY CARE SENSITIVE CONDITIONS: NOTES FROM BRAZIL. SciELO Preprints, 2021. DOI: 10.1590/SciELOPreprints.2560. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/2560. Acesso em: 16 jun. 2026.