Additional file 4: of Pain and disability following first-time lumbar fusion surgery for degenerative disorders: a systematic review protocol
journal contributionposted on 03.05.2016 by Niek Koenders, Alison Rushton, Nicola Heneghan, Martin Verra, Paul Willems, Thomas Hoogeboom, J Staal
Any type of content formally published in an academic journal, usually following a peer-review process.
Modified QUIPs tool. The data presents the modified version of the Quality in Prognostic Studies (QUIPs) tool which will be used to assess risk of bias of included studies. (DOCX 25Â kb)