Fluid resuscitation in circulatory shock: a comparison of the cardiorespiratory effects of albumin, hetastarch, and saline solutions in patients with hypovolemic and septic shock. - Rackow,E.C.; Falk,J.L.; Fein,I.A.; Siegel,J.S.; Packman,M.I.; Haupt,M.T.; Kaufmann,B.S.; Putnam,D. (Crit Care Med, 1983)