TY - GEN AU - Wong,D H AU - Watson,T AU - Gordon,I AU - Wesley,R AU - Tremper,K K AU - Zaccari,J AU - Stemmer,P TI - Comparison of changes in transit time ultrasound, esophageal Doppler, and thermodilution cardiac output after changes in preload, afterload, and contractility in pigs SN - 0003-2999 PY - 1991///0523 KW - Analysis of Variance KW - Animals KW - Cardiac Output KW - Esophagus KW - Myocardial Contraction KW - Swine KW - Thermodilution KW - Time Factors KW - Ultrasonics N1 - Publication Type: Comparative Study; Journal Article ER -