In this task, you will be given a sentence. You need to reconize the name of the disorder or disease. Disease is a disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a direct result of physical injury. Although there might be several correct answers, you need to write one of them.

 We studied mutations in the GALNS gene from 23 additional MPS IVA patients ( 15 from Australia , 8 from Northern Ireland ) , with various clinical phenotypes ( severe , 16 cases ; intermediate , 4 cases ; mild , 3 cases ) .
MPS IVA

 In addition , we found seven individuals with hypohaptoglobinemia in three families , and the genotypes of six of the seven individuals were found to be Hp2 / Hpdel .
hypohaptoglobinemia

 These data provide further evidence for extensive allelic heterogeneity in MPS IVA in British - Irish patients and provide evidence for their transmission to Australia by British - Irish migrants . .

MPS IVA