Author Correction: Maternal iron status during pregnancy and attention deficit/hyperactivity disorder symptoms in 7-year-old children: a prospective cohort study

oleh: Andrés Díaz‑López, Josefa Canals-Sans, Jordi Julvez, Silvia Fernandez-Barrés, Sabrina Llop, Marisa Rebagliato, Nerea Lertxundi, Loreto Santa‑Marina, Mònica Guxens, Jordi Sunyer, Victoria Arija