The Flares of Low back pain with Activity Research Study (FLAReS): study protocol for a case-crossover study nested within a cohort study

od Pradeep Suri, Adrienne D. Tanus, Nikki Torres, Andrew Timmons, Bianca Irimia, Janna L. Friedly, Anna Korpak, Clinton Daniels, Daniel Morelli, Paul W. Hodges, Nathalia Costa, Melissa A. Day, Patrick J. Heagerty, Mark P. Jensen
Izdano 2022-04-01