Barriers and facilitators to influenza vaccination observed by officers of national immunization programs in South America countries with contrasting coverage rates

2026-03-112026-03-112022González-Block MÁ, Portillo SPD, Laguna JA, Comes Y, Crocco P, Fachel-Leal A, et al.. Barriers and facilitators to influenza vaccination observed by officers of national immunization programs in South America countries with contrasting coverage rates. Cad Saúde Pública. 2022;38(3):e00045721. https://doi.org/10.1590/0102-311X000457210102-311Xhttps://doi.org/10.1590/0102-311X00045721http://rid.isalud.edu.ar/handle/1/3405Fil: Yamila Comes. Universidad ISALUD.Barriers and facilitators to influenza vaccination observed by officers of national immunization programs in South America countries with contrasting coverage ratesenCC BY 4.0INFLUENZAVACCINE-PREVENTABLE DISEASESINMUNIZATION PROGRAMSVACCINATIONBarriers and facilitators to influenza vaccination observed by officers of national immunization programs in South America countries with contrasting coverage ratesArtículohttps://orcid.org/0000-0002-7745-6650Cadernos de Saúde Publica1678-4464