1. Hemapoietic Stem Cell Transplantation Unit, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
2. Department of Hematology, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
3. Department of Hematology, Hospital General ISSSTE Dr. Aquiles Calles Ramírez, Tepic, Nayarit, Mexico