1. Hematology Laboratory; Hospital Galdakao - Usansolo; Galdakao Spain
2. Medical and Scientific Affairs; Abbott Diagnostics; Wiesbaden-Delkenheim Germany
3. Department of Genetics, Biochemical Chemistry Service; University Hospital Miguel Servet; Zaragoza Spain
4. Department of Pharmacology and Physiology; Faculty of Medicine; University of Zaragoza; Zaragoza Spain