DeVita, Paul, 1955-2022-03-112022-03-112017-02-221471-2474http://hdl.handle.net/10342/9947en-USOsteoarthritisKnee painClinical trialWeight-Loss and Exercise for Communities with Arthritis in North Carolina (we-can): Design and Rationale of a Pragmatic, Assessor-Blinded, Randomized Controlled TrialArticle10.1186/s12891-017-1441-4