All full-text articles in Journal of Trauma and Injury (JTI) can be downloaded from our website (https://jtraumainj.org/articles/archive.php/) and freely printed and distributed for non-commercial use. The Korean Society of Traumatology also sends hard copies of JTI to certain relevant individuals and institutions free of charge. Individuals or institutions who wish to receive a hard copy subscription of JTI, please contact the Editorial Office (office@jtraumainj.org).