1. Division of General Internal Medicine and Primary Care; Brigham and Women's Hospital; Boston MA USA
2. Clinical Informatics; Partners eCare; Partners HealthCare System; Boston MA USA
3. Harvard Medical School; Boston MA USA
4. Allergy and Immunology; Massachusetts General Hospital; Boston MA USA
5. Department of Emergency Medicine; University of Colorado; Aurora CO USA
6. Division of Pharmacy; School of Medicine; Pharmacy and Health; Durham University; Durham UK