![top](data:image/svg+xml,%3Csvg%20xmlns="http://www.w3.org/2000/svg"%20width="16"%20height="16"%3E%3Crect%20fill-opacity="0"/%3E%3C/svg%3E "top")
.
. Popul Bull UN. 1986;(19-20):97-104. Popul Bull UN. 1986. PMID: 12314730
. Ann N Y Acad Sci. 2021 Sep 8. doi: 10.1111/nyas.14681. Online ahead of print. Ann N Y Acad Sci. 2021. PMID: 34498278
. Haemophilia. 2001 Jan;7(1):99-102. doi: 10.1046/j.1365-2516.2001.00471.x. Haemophilia. 2001. PMID: 11136389
