A clinical trial with 11 subjects was conducted to compare the Armorlite Multiple Drop, the Signet Hyperaspheric, the Sola Hi-Drop, and the American Optical Fulvue types of aspheric aphakic lenses. Reasonable off-axis visual acuities were obtained with the Signet, Sola, and Fulvue types, but poor
UNASSIGNED
La disección radical de cuello es la única forma de estadificar a pacientes con neoplasias con riesgo de metástasis ganglionares. Se han efectuado diversos tipos de incisiones a lo largo de la historia, con el objetivo de obtener una exposición suficiente que permita la resección completa
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