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Hawkins E, Heifetz SA, Giller R, Cushing B.Hawkins E, et al. Among authors: heifetz sa.Hum Pathol. 1997 Apr;28(4):404-10. doi: 10.1016/s0046-8177(97)90027-7.Hum Pathol. 1997.PMID: 9104938
Bull MJ, Fitzgerald JF, Heifetz SA, Brei TJ.Bull MJ, et al. Among authors: heifetz sa.Am J Med Genet. 1993 Nov 15;47(7):1029-34. doi: 10.1002/ajmg.1320470720.Am J Med Genet. 1993.PMID: 8291519