An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Lee AC, Ha SY, Yuen KY, Lau YL.Lee AC, et al. Among authors: ha sy.Pediatr Hematol Oncol. 1995 May-Jun;12(3):295-9. doi: 10.3109/08880019509029572.Pediatr Hematol Oncol. 1995.PMID: 7640184
Lee AC, Yuen KY, Ha SY, Chiu DC, Lau YL.Lee AC, et al. Among authors: ha sy.Pediatr Hematol Oncol. 1996 May-Jun;13(3):265-9. doi: 10.3109/08880019609030826.Pediatr Hematol Oncol. 1996.PMID: 8735343Review.
Ma SK, Ha SY, Chan GC, Ching LM, Lau YL, Chan LC.Ma SK, et al. Among authors: ha sy.Cancer Genet Cytogenet. 1997 Feb;93(2):172-6. doi: 10.1016/s0165-4608(96)00202-6.Cancer Genet Cytogenet. 1997.PMID: 9078304