Palmer S, Standen G R, Yates P, Oakhill A
Department of Haematology, Bristol Royal Infirmary, UK.
Postgrad Med J. 1994 Nov;70(829):828-9. doi: 10.1136/pgmj.70.829.828.
A 5 year old female child presented with a psoas haematoma as the first manifestation of haemophilia B. Molecular genetic studies were performed to investigate the inheritance of the disorder and the mechanisms by which females may express the haemophilia B phenotype are discussed.
一名5岁女童以腰大肌血肿作为乙型血友病的首发表现。进行了分子遗传学研究以调查该疾病的遗传方式，并讨论了女性可能表现出乙型血友病表型的机制。
