Name	Info	Provider	Link
	free resource	Digital CSIC Spanish National Research Council	http://hdl.handle.net/10261/204437
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30679325/
Full Text at the institutional repository	free resource	Andalusian Health Repository	http://hdl.handle.net/10668/13459
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30679325
	free resource	Pagepress Publications	https://doi.org/10.3324/haematol.2018.202044