Optimizing diagnostic methods and stem cell transplantation outcomes in pediatric bone marrow failure: a 50-year single center experience.

"Declarations Ethical approvalEthical review and approval was not required for this study in accordance with the local legislation and institutional requirements. Written informed consent from the participants and/or their legal guardian/next of kin was obtained for the use of clinical data in this study in accordance with the national legislation and the institutional requirements. Conflict of interestThe authors declare no competing interests. DisclosureAll authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. All authors approved the final manuscript as submitted and agree to be accountable for all aspects of the work. The authors have no financial relationships relevant to this article to disclose. Conflict of interest The authors declare no competing interests. Disclosure All authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. All authors approved the final manuscript as submitted and agree to be accountable for all aspects of the work. The authors have no financial relationships relevant to this article to disclose."