Independent visual threshold measurements in the two eyes of freely moving rats and mice using a virtual-reality optokinetic system.
Douglas RM, Alam NM, Silver BD, McGill TJ, Tschetter WW, Prusky GT. Independent visual threshold measurements in the two eyes of freely moving rats and mice using a virtual-reality optokinetic system. Vis Neurosci. 2005 Sep-Oct; 22(5):677-84.