1. Mustard, J.F. (1976) Transactions of American Clinical and Climatological Association 87, 104–127.
2. Aster, R.H., and Jandl, J.H. (1964) J. Clin. Invest. 43, 843–855.
3. Harker, L.A., Ross, R., Slichter, S.J., and Scott, C.R. (1976) J. Clin. Invest. 58, 731–741.
4. Abrahamsen, A.F. (1968) Scand. J. Hemat. 5, 53–63.
5. Cazenave, J.P., Packham, M.A., Guccione, M.A., and Mustard J.F. (1974) J. Lab. Clin. Med. 86, 551–563.