Kayser, J.A., Torezan, G., Salbego, C., Cruz Neto, J., Doro, L.L., Ferreira, M.K. da C. and Cogo, S.B. 2024. Validation of care-educational video for patients in postoperative heart surgery. Revista SOBECC. 29, (Jun. 2024). DOI:https://doi.org/10.5327/Z1414-4425202429969.