HTRS2023.P2.5 Joint Surveillance with Ultrasound in Pediatric Hemophilia A Patients on Emicizumab: a Single Institution Retrospective Review

S24 of S58abstracts an alternative diagnosis for the low FVIII in most.One individual was identified with a deletion only after it was subsequently identified in her son, and she was retested with variant-specific primers.Table 1 shows the F8 variants identified in 76 females with predicted non-null variants and 69 with predicted nulls variants.