Evaluation of the occupational health surveillance system before and after the implementation of the Sentinela linkage software, in Porto Alegre, 2018-2021. RECIIS (Online) [Internet]. 2023 Dec. 15 [cited 2026 Oct. 1];17(4):909-23. Available from: https://homologacao-reciis.icict.fiocruz.br/index.php/reciis/article/view/3396