1. Monitoring of central retinal artery and vein with color doppler ultrasound during heart surgery as an alternative to transcranial doppler ultrasonography: A case report. Issue 2 (22nd April 2013) Authors: Venturini, Massimo; Zambon, Massimo; Cristel, Giulia; Agostini, Giulia; Querques, Giulia; Colombo, Michele; Benussi, Stefano; Landoni, Giovanni; Zangrillo, Alberto; Del, Alessandro Journal: Journal of clinical ultrasound Issue: Volume 42:Issue 2(2014:Feb.) Page Start: 112 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗