1. Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal
2. Center for Health Technology and Services Research, University of Porto, Porto, Portugal
3. Basic and Clinical Immunology Unit, Faculty of Medicine, University of Porto, Porto, Portugal
4. Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston
5. Harvard Medical School, Boston, Massachusetts
6. The Mongan Institute, Massachusetts General Hospital, Boston
7. Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Clinical Pharmacy, University of Colorado Anschutz Medical Campus, Aurora