The Second Multicenter Hemophilia Cohort Study

North Shore Long Island Jewish Health System, Lake Success

Milton Hershey Medical Center, Hershey

Wake Forest University, Winston-Salem

Palmentto Health Alliance, Columbia

Vanderbilt University, Nashville

University of Tennessee, Memphis

University of Mississippi, Jackson

University of Cincinnati, Cincinnati

Wright State University, Dayton

Wayne State University Hutzel Hospital, Detroit

University of Minnesota, Minneapolis

University of Illinois, Chicago

St. Louis University, St Louis

University of Texas, Houston, Houston

University of Utah, Salt Lake City

University of Arizona, Tucson

University of New Mexico, Albuquerque

Children's Hospital of Orange County, Orange

University of California, San Francisco, San Francisco

University of California, Davis, Davis

University of Colorado, Denver

Christiana Hospital, Wilmington

Childrens National Medical Center, Washington D.C.

St. Vincent's Hospital, Indianapolis

University of Buffalo, Buffalo

University of Oklahoma, Oklahoma City

University of Texas, San Antonio, San Antonio

Childrens Hospital of Wisconsin, Milwaukee

Hospital Brigadeiro, São Paulo

University of Sao Paulo, São Paulo

South East Health Care Corporation, New Brunswick

Hospices Civils de Lyon, Lyon

University of Bonn, Bonn

Laikon General Hospital of Athens, Athens

University of Florence, Florence

University de Milano, Milan

Karolinska Institute St. Gorans Hospital, Stockholm

Georgetown University, Washington D.C.

Emory University, Atlanta

Childrens Memorial Hospital, Chicago, Chicago

Tulane University, New Orleans

Cornell University, New York

Mt. Sinai Medical Center, New York

University of North Carolina, Chapel Hill

Childrens Hospital, Cinncinati, Cincinnati

Ohio State University, Columbus

University of Pennsylvania, Philadelphia

Thomas Jefferson University, Philadelphia