TY - GEN AU - Lenz,Franka AU - Chaoui,Rabih TI - Reference ranges for Doppler-assessed pulmonary venous blood flow velocities and pulsatility indices in normal human fetuses SN - 0197-3851 PY - 2003///0211 KW - Adult KW - Blood Flow Velocity KW - Cross-Sectional Studies KW - Echocardiography, Doppler, Color KW - Female KW - Fetus KW - physiology KW - Humans KW - Laser-Doppler Flowmetry KW - Pregnancy KW - Pregnancy Trimester, Second KW - Pregnancy Trimester, Third KW - Pulmonary Veins KW - Pulsatile Flow KW - Reference Values KW - Ultrasonography, Prenatal N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/pd.410 ER -