Psychosocial Correlates of Objective, Performance-Based, and Patient-Reported Physical Function Among Patients with Heterogeneous Chronic Pain.
Jonathan GreenbergRyan A MacePaula Jean PopokRonald J KulichKushang V PatelJohn W BurnsTamara J SomersFrancis J KeefeMichael E SchatmanAna Maria VranceanuPublished in: Journal of pain research (2020)
ClinicalTrials.gov NCT03412916.