A hospital-based observational cohort study exploring pain and biomarkers in patients with hand osteoarthritis in Norway: The Nor-Hand protocol.
Marthe GløersenElisabeth MulrooneyAlexander MathiessenHilde Berner HammerBarbara Slatkowsky-ChristensenKarwan FarajThore IsaksenTuhina NeogiTore K KvienKarin MagnussonIda Kristin HaugenPublished in: BMJ open (2017)
NCT03083548; Pre-results.