Tui, Co. , F.C. Bartter, A.M. Wright and R.B. Holt: Red cell reinfusion and the frequency of plasma donations. J. A. M. A.124: 331, 1944 .
2.
Smolens, J., J. Stokes, Jr. and A.B. Vogt: Human plasmapheresis and its effect on antibodies. J. Immunol.79: 434, 1957.
3.
Kliman, A. and P.J. Schwab: Plasmapheresis with simple equipment. Am. J. Clin. Path.36: 379, 1961.
4.
Klein, E., I. Djerassi and G. Pechet: Plateletpheresis Employing Ion Exchange Resin for the Procurement of Human Platelets. Proc. of the VII Congress of the Intern. Soc. of Blood Transfusion. Rome, 1958 . Edited I. Hollander. New York, S. Karger Publishers.
5.
Smith, E., I. Djerassi and I.J. Wolman: Plateletpheresis as a Source of Platelet Concentrates for the Management of Bleeding Due to Thrombocytopenia. Soc. Ped. Research—32nd Annual Meeting, Atlantic City, May 1962 (Abstract).
6.
Klein, E., S. Farber, I. Djerassi, R. Toch, G. Freeman and P. Arnold: The preparation and clinical administration of lyophilized platelet material to children with acute leukemia and aplastic anemia. J. Pediat.49: 517, 1956.
7.
Klein, E., P. Arnold, R.T. Earl and E. Wake: Practical method for aseptic preparation of human platelet concentrates without loss of other blood elements. New Eng. J. Med.254: 1132, 1956.