Exercise therapy and patient education versus intra-articular saline injections in the treatment of knee osteoarthritis: an evidence-based protocol for an open-label randomised controlled trial (the DISCO trial).
Elisabeth BandakAnders F OvergaardLars Erik KristensenKaren EllegaardJørgen Guldberg-MøllerCecilie BartholdyDavid J HunterRoy D AltmanRobin ChristensenHenning BliddalMarius HenriksenPublished in: Trials (2021)
www.ClinicalTrials.gov NCT03843931 . Prospectively registered on 18 February 2019.