Correlation Between Signs and Symptoms of Ocular Surface Dysfunction and Tear Osmolarity With Ambient Levels of Air Pollution in a Large Metropolitan Area - Torricelli, André A. M.; Novaes, Priscila; Matsuda, Monique; Braga, Alfésio; Saldiva, Paulo Hilário Nascimento; Alves, Milton R.; Monteiro, Mário L. R. (Cornea, 2013)