Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Feb 12;31(2):288–298. doi: 10.1089/thy.2020.0115

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© Maria Wik Markhus et al., 2021; Published by Mary Ann Liebert, Inc.

This Open Access article is distributed under the terms of the Creative Commons License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

FIG. 1. — Trial profile depicting the flow of participants through the intervention trial. Bayley III, Bayley Scales of Infant and Toddler Developmental third edition; UIC, urinary iodine concentration.