Science, Physics, Oct, Ophthalmology, Medicine.
from the paper Imaging and Velocimetry of the Human Retinal Circulation with Color Doppler Optical Coherence Tomography, by Siavash Yazdanfar, Andrew Rollins, and Joseph Izatt (Optical Letters, Volume 25, Pages 1448–1450, 2000). [For some reason Russ and I did not include the year in our citation —