Correction: Benchmarking knowledge, attitudes and practices on food allergies and celiac disease among food service staff: exploratory findings and policy gaps - Figueroa-Gómez, Ximena; Rodríguez, Juan Manuel; Oliveras-López, María-Jesús; Poyanco, Marcelo; López, Herminia; Martínez-Martínez, Fernando; Araya, Magdalena (Frontiers in Nutrition, 2026)