1900 M Street, NW
Washington, DC 20036
USA
Tel: 202-776-0544
Website: http://www.hematology.org
Koninginnegracht 12b/13
2514 AA The Hague
The Netherlands
Tel: +31 (0)70 3020 099
Website: http://www.ehaweb.org
Plateforme Maladies Rares
102, rue Didot
75014 Paris
France
Tel: +33 (1) 56.53.52.10
Website: http://www.eurordis.org
Leeds Teaching Hospitals
Great George St
Leeds, LS1 3EX
United Kingdom
Website: http://www.hmds.org.uk
315 Norwood Park South
Norwood, MA 02062
USA
Telephone: 781-440-9408
Website: http://www.ins1.org