APA

Wong D. H., Watson T., Gordon I., Wesley R., Tremper K. K., Zaccari J. & Stemmer P. (19910523). Comparison of changes in transit time ultrasound, esophageal Doppler, and thermodilution cardiac output after changes in preload, afterload, and contractility in pigs. : Anesthesia and analgesia.

Chicago

Wong D H, Watson T, Gordon I, Wesley R, Tremper K K, Zaccari J and Stemmer P. 19910523. Comparison of changes in transit time ultrasound, esophageal Doppler, and thermodilution cardiac output after changes in preload, afterload, and contractility in pigs. : Anesthesia and analgesia.

Harvard

Wong D. H., Watson T., Gordon I., Wesley R., Tremper K. K., Zaccari J. and Stemmer P. (19910523). Comparison of changes in transit time ultrasound, esophageal Doppler, and thermodilution cardiac output after changes in preload, afterload, and contractility in pigs. : Anesthesia and analgesia.

MLA

Wong D H, Watson T, Gordon I, Wesley R, Tremper K K, Zaccari J and Stemmer P. Comparison of changes in transit time ultrasound, esophageal Doppler, and thermodilution cardiac output after changes in preload, afterload, and contractility in pigs. : Anesthesia and analgesia. 19910523.