In addition, a cardiotonic steroid, bufalin, has been shown to induce differentiation of human myeloid leukemia-derived cell lines, HL-60, U937 and ML1, and leukemic cells from 4 of 20 AML patients in primary culture [39,40].
Hearing Aids. To receive hearing aids through VA, you must first register at the health Administration/enrollment section of the VA Medical Center of your choice. The following documents are usually needed at the time of registration: a copy of the Veteran's DD214, driver's license and health insurance (if available).
VA awards contracts to all âBig Sixâ hearing aid manufacturers. DENVERâThe Department of Veterans Affairs (VA), which is far and away Americaâs largest purchaser of hearing aids, has awarded contracts, effective November 1, to buy products from the U.S. divisions of all six of the worldâs largest hearing aid manufacturers.