1 Division of Rheumatology, Clinic 2, Salt Lake City Veterans Affairs and University of Utah, 50 North Medical Drive, Salt Lake City, UT, 84132, USA. Jessica.Walsh@hsc.utah.edu.
2 AbbVie Inc., North Chicago, IL, USA.
3 Medicus Economics LLC, Boston, MA, USA.
4 Cabrini Medical Center, Monash University, Melbourne, Australia.
5 Australian National University, Canberra, Australia.