Frank S J, Gesundheit N, Doppman J L, Miller D L, Merriam G R, Oldfield E H, Weintraub B D
Cell Biology and Metabolism Branch, National Institute of Child Health and Human Development, Bethesda, Maryland 20892.
Am J Med. 1989 Dec;87(6):679-82. doi: 10.1016/s0002-9343(89)80405-x.