1,388
Participants
Start Date
February 29, 2004
Primary Completion Date
December 31, 2005
Study Completion Date
June 30, 2007
educational material
Educational letter indicating stroke symptoms and emphasizing the importance of calling the emergency medical services (EMS) as well as a bookmark and sticker with the EMS telephone number.
Institute of Social Medicine, Epidemiology and Health Economics, Berlin
German Federal Ministry of Education and Research
OTHER_GOV
Charite University, Berlin, Germany
OTHER