Measuring the impact of arthritis on worker productivity: Perspectives, methodologic issues, and contextual factors

Kenneth Tang, Reuben Escorpizo, Dorcas E. Beaton, Claire Bombardier, Diane Lacaille, Wei Zhang, Aslam H. Anis, Annelies Boonen, Suzanne M M Verstappen, Rachelle Buchbinder, Richard H. Osborne, Bruno Fautrel, Monique A M Gignac, Peter S. Tugwell