TY - GEN AU - Pennock,B E TI - Is measurement of cardiac output using impedance cardiography accurate? SN - 0012-3692 PY - 1997///0703 KW - Cardiac Output KW - Cardiography, Impedance KW - statistics & numerical data KW - Humans KW - Reproducibility of Results N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1378/chest.111.6.1786 ER -