[1] Univ Texas Hlth Sci Ctr Houston UTHlth Houston, Div Hematol, Dept Pediat, Houston, TX USA
[2] Univ Texas Hlth Sci Ctr Houston UTHlth Houston, Gulf States Hemophilia Thrombophilia Ctr, McGovern Med Sch, Houston, TX USA
[3] Childrens Mem Hermann Hosp, Houston, TX USA
[4] Univ Texas Hlth Sci Ctr Houston UTHlth Houston, Blood Bank Div, Dept Pathol & Lab Med, McGovern Med Sch, Houston, TX USA
[5] Mem Hermann Hosp, Houston, TX USA
[6] Univ Texas Hlth Sci Ctr Houston UTHlth Houston, Ctr Clin & Translat Sci CCTS, Biostat Epidemiol Res Design BERD CompoHouston TX, Houston, TX USA
[7] Univ Texas Hlth Sci Ctr Houston UTHlth Houston, McGovern Med Sch, Dept Internal Med, Div Clin & Translat Sci, Houston, TX USA