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©2019 Ferrata Storti Foundation
Material published in Haematologica is covered by copyright.  All rights are reserved to the Ferrata Storti Foundation. Use of published material is allowed under the following terms and conditions https://creativecommons.org/licenses/by-nc/4.0/legalcode.
Copies of published material are allowed for personal or internal use. Sharing published material for non-commercial purposes is subject to the following conditions:
https://creativecommons.org/licenses/by-nc/4.0/legalcode,
sect. 3. Reproducing and sharing published material for commercial purposes is not allowed without permission in writing from the publisher.
Except where otherwise noted, this item's license is described as ©2019 Ferrata Storti Foundation Material published in Haematologica is covered by copyright. All rights are reserved to the Ferrata Storti Foundation. Use of published material is allowed under the following terms and conditions https://creativecommons.org/licenses/by-nc/4.0/legalcode. Copies of published material are allowed for personal or internal use. Sharing published material for non-commercial purposes is subject to the following conditions: https://creativecommons.org/licenses/by-nc/4.0/legalcode, sect. 3. Reproducing and sharing published material for commercial purposes is not allowed without permission in writing from the publisher.