to and fro

To and FroTo and froTo and FroThe "to-and-fro"sign: duplex Doppler evidence of femoral artery pseudoaneurysm.To-and-fro movement and external escape of carotid arterial blood in brain death cases. A Doppler ultrasonic study.Synchrotron microangiography reveals configurational changes and to-and-fro flow in intramyocardial vessels.Cancer: The to and fro of tumour spread.The to and fro of tumour spreadTo and fro washing system and methodTo-and-fro optical voltage signal propagation between the insular gustatory and parietal oral somatosensory areas in rat cortex slic...Carbon dioxide absorption; the circle versus the to-and-fro.The to and fro sign: the hallmark of pseudoaneurysmTo-and-fro left ventricular-to-right atrial shunting after valve replacement shown by transesophageal echocardiography