Neuroprotective effects of intramuscular ketamine in rabbit retinas after pars plana vitrectomy and silicone oil injection - Paques, Mila W.; Guizzo, Renato; Siqueira, Rubens C.; Silva, Antônio R. M.; Cardillo, José A.; Scott, Ingrid U.; Flynn Jr., Harry W.; Santos, Wagner Ferreira dos; Jorge, Rodrigo (Retina, 2006)