TY - JOUR AN - 16 AU - Horwath-Winter,J. AU - Berghold,A. AU - Schmut,O. TI - Evaluation of the clinical course of dry eye syndrome. JO - Arch Ophthalmol PY - 2003 VL - 121 SP - 1364-1368 M2 - 1364 DO - 10.1001/archopht.121.10.1364 ER -