Garrett D S, Kuszewski J, Hancock T J, Lodi P J, Vuister G W, Gronenborn A M, Clore G M
Laboratory of Chemical Physics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892.
J Magn Reson B. 1994 May;104(1):99-103. doi: 10.1006/jmrb.1994.1061.