1. Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital Harvard Medical School, Boston Massachusetts
2. Department of Population Medicine Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston Massachusetts
3. Division of Immunology and Rheumatology University of Alabama at Birmingham, Birmingham Alabama
4. Biologics and Biosimilars Collective Intelligence Consortium, Academy of Managed Care Pharmacy, Alexandria Virginia