The use of multivariable trajectories in defining normal and abnormal time courses of recovery after coronary bypass surgeryJohn H. SiegelEdward J. Farrellet al.1975Journal of Surgical Research
Quantifying the need for cardiac support in human shock by a functional model of cardiopulmonary vascular dynamics: with special reference to myocardial infarctionJohn H. SiegelEdward J. Farrellet al.1972Journal of Surgical Research