• Doppler ultrasonography of the Pectinis Oculi Artery in Harpy Eagles (Harpia Harpyja) 

      Wanderlei de Moraes; Thiago A.C. Ferreira; André T. Somma; Zalmir S. Cubas; Bret A. Moore; Fabiano Montiani-Ferreira (Open Veterinary Journal, 2017-03-31)
      Twenty harpy eagles (Harpia harpyja) without systemic or ocular diseases were examined to measure blood velocity parameters of the pectinis oculi artery using Doppler ultrasonography. Pectinate artery resistive index (RI) ...