JAMA Network Open – A New Journal from The JAMA Network

"JAMA Network Open is an online open access journal and is a member of the JAMA Network family of journals. All research articles that are accepted for publication will be made immediate free access on the journal website following payment of article processing charges (APC) and will be deposited in PubMed Central. For more information on the open access options, see the journal's Instructions for Authors."