TY - GEN AU - Ulibarrena,C AU - Vecino,A M AU - Odriozola,J AU - Cesar,J M TI - [Familial essential thrombocythemia associated with von Willebrand disease] SN - 0025-7753 PY - 1997///0909 KW - Adolescent KW - Female KW - Humans KW - Thrombocythemia, Essential KW - complications KW - von Willebrand Diseases N1 - Publication Type: Case Reports; Letter ER -