In the published article, there was an error in affiliation(s) for Hui Geng. Instead of “Department of Vice President, Qinghai Province Women and Children’s Hospital, Xining, Qinghai, China”, it should be “Department of Hematology, Affiliated Hospital of Qinghai University, Xining, Qinghai, China”.
In the published article, there was an error in affiliation(s) for Qingning Yin. Instead of “Department of Vice President, Qinghai Province Women and Children’s Hospital, Xining, Qinghai, China”, it should be “Department of Hematology, Qinghai Province Women and Children’s Hospital, Xining, Qinghai, China”.
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
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