Correction to: Sex‑dependent association between selenium status and cognitive performance in older adults Barbara Rita CardosoDominic J. HareHelen Macpherson Correction 05 January 2021 Pages: 1161 - 1161
A systematic review and meta-analysis of 24-h urinary output of children and adolescents: impact on the assessment of iodine status using urinary biomarkers—don’t forget creatinine Thomas Remer LETTER TO THE EDITOR Open access 13 January 2021 Pages: 1163 - 1164
Reply to: A systematic review and meta-analysis of 24-h urinary output of children and adolescents: impact on the assessment of iodine status using urinary biomarkers—don’t forget creatinine Kelsey BeckfordCarley A. GrimesCaryl A. Nowson LETTER TO THE EDITOR 13 January 2021 Pages: 1165 - 1166