Factors associated with COVID-19 vaccination schedule completion among adults in high-social-vulnerability neighborhoods in two Brazilian state capitals: A cross-sectional study - Fernanda Martins Iunes; Thaís Aranha Rossi; Fabiane Soares; Thiago S Torres; Valdilea G. Veloso; Débora Castanheira; Nathalia Suzart; Felipe Fagundes Soares; Alexandro Gesner Gomes dos Santos; Diana Zeballos; Ines Dourado; Laio Magno (PLoS ONE, 2026)