Dec. 30, 2021
Nearly 3,000 illustrations, including video clips of neurologic disorders.
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
Full spectrum of neurology in 1,200 comprehensive articles.
OCT angiography allows visualization and mapping of blood flow in both perfused vasculature and vascular abnormalities in the superficial retina without the need of contrast. (Couretsy ZEISS; Contributed by Dr. Rosa Tang.)