Exercise and education versus saline injections for knee osteoarthritis: a randomised controlled equivalence trial.
Elisabeth BandakRobin ChristensenAnders OvergaardLars Erik KristensenKaren EllegaardJørgen Guldberg-MøllerCecilie BartholdyDavid John HunterRoy D AltmanHenning BliddalMarius HenriksenPublished in: Annals of the rheumatic diseases (2021)
NCT03843931.