Medicine General 9f217de3 A patient aged 65 years, is diagnosed to have severe aplastic anemia. HLA compatible sibling is available. The best option of treatment is - A Anti-thymocyte globulin followed by cyclosporine B A conventional bone marrow transplantation from the HLA identical sibling C A non-myeloablative bone marrow transplantation from the HLA identical sibling D Cyclosporine High-Yield Explanation No explanation provided.