It's for doctors or lab professionals , can u tell me about HLA 27 blood test briefly the one who ordered this taste told us it's not given in this country so we have to send it to foreign countries if there's any possibility that we could find hospitals which give this test suggest me please and also if u have given a medical assistance related to bones/joint diseases told me from your experience, the one I asked you first is related with this one. Tnx in advance🙏