Figure 1 of
Liu, Mol Vis 2011; 17:1405-1413.
Figure 1.
Measurement of IOP by the TonoVet® rebound tonometer in conscious Tibetan monkey. A trained monkey was gently held in an assistant's arms, allowing IOP measurement with the rebound tonometer.
Figure 1 of Liu, Mol Vis 2011; 17:1405-1413. 