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.
(a) Presents viewpoint of the respondents on the literature-supported benefits of TC supplementation. Respondents were able to provide multiple answers to this question (total answers = 76). (b) Presents the main challenges faced by respondents when deciding on whether and how to implement a TC supplementation protocol, n = 35.
