Comparing the discriminative validity of two generic and one disease-specific health-related quality of life measures in a sample of patients with dry eye

Krithika Rajagopalan, Linda Abetz, Polyxane Mertzanis, Derek Espindle, Carolyn Begley, Robin Chalmers, Barbara Caffery, Christopher Snyder, J. Daniel Nelson, Trefford Simpson, Timothy Edrington