Friday, September 5, 2008 - 9:39PM EST

United States

Washington, D.C.

Name of AuthorInstitutional Affiliation
Medsger, Thomas A JrGeorgetown University, Washington, DC 20007, USA.
Steen VMedstar Georgetown University, Division of Rheumatology, Immunology, and Allergy, 3800 Reservoir Road NW, LL Gorman, Washington, DC 20007, USA. steenv@georgetown.edu
Steen VDDepartment of Medicine, Georgetown University Medical Center, 3800 Reservoir Road, LL Kober Cogan, Washington, DC 20007, USA.
Steen, Virginia DGeorgetown University, Washington, DC 20007, USA.