1. Barenholz, Y., Leffler, J.N., Lefer, A.M.: Chemical methods of detection of a myocardial depressant factor present in plasma of animals in shock. Israel J. med. Sci.9, 640?647 (1973)
2. Baxter, C.R., Cook, W.A., Shires, G.T.: Serum myocardial depressant factor of burn shock. Surg. Forum17, 1?2 (1966)
3. Baxter, Ch.R., Moncrief, J.A., Prager, M.D., Cohen, L.S.: A circulating myocardial depressant factor in burn shock. In: Matter, P., Barclay, T.L. and Z. Konickova, Research in burns. Bern: Hans Huber 1971.
4. Brand, E.D., Lefer, A.M.: Myocardial depressant factor in plasma from cats in irreversible post-oligemic shock. Proc. Soc. exp. Biol. (N. Y.)122, 200?203 (1966)
5. Crampton, R.S., Wangensteen, S.L., Lovett, W.L., Morris, J.N., Harris, R.H., Weitzmann, R., Glenn, T.M., Lefer, A.M.: Production of a myocardial depressant factor in shock following acute myocardial infarction: preliminary evaluation of treatment with methylprednisolone. Amer. J. Cardiol.29, 257?258 (1972)