Gagliardi, Susanna M.Stark, NicoleEdwards, Lee M.Begonia, Mark T.Rowson, Steven2025-09-182025-09-182025-09-18https://hdl.handle.net/10919/137799This document details the protocol used to rate construction helmets based on concussion risk according to the Virginia Tech Helmet Ratings.application/pdfenIn CopyrightProtocol