[1] Univ Autonoma Barcelona, Fac Biosci, Dept Anim Biol Plant Biol & Ecol, Unit Biol Anthropol, Bellaterra, Spain
[2] Inst Recerca St Joan Deu, Esplugas de Llobregat, Spain
[3] Inst Recerca St Joan Deu Barcelona, Haematol Lab, Esplugas de Llobregat, Catalonia, Spain
[4] Inst Salud Carlos III, Natl Biomed Res Inst Rare Dis CIBER ER, Madrid, Spain
[5] Hosp St Joan Deu Barcelona, Paediat Haematol & Oncol Dept, Esplugas de Llobregat, Catalonia, Spain
[6] Univ Basque Country, UPV EHU, Dept Genet Phys Anthropol & Anim Physiol, Leioa, Spain
[7] Biocruces Hlth Res Inst, Baracaldo, Bizkaia, Spain
[8] Hosp Univ Vall dHebron, Serv Paediat Haematol & Oncol, Barcelona, Catalonia, Spain