After the publication of this protocol , our collaborator Prima Health solutions advised us of their intent to withdraw from the study.
PARTNER Study Team (2018). Erratum: Correction to: Effectiveness of a new model of primary care management on knee pain and function in patients with knee osteoarthritis: Protocol for THE PARTNER STUDY (BMC musculoskeletal disorders (2018) 19 1 (132)). BMC Musculoskeletal Disorders, 19(1). https://doi.org/10.1186/s12891-018-2362-6