A randomized,double-masked,placebo-controlled,multicentercomparisonofloteprednol
etabonate Ophthalmic suspensiOn,O.5%,and placebo for treatment Of keratoconjunctivitis
sicca in patients with delayed tear clearance
Pflugfelder S.C./Maskin S.L/Anderson B. et al.AM.J.OPHTHALMOL.
2004,138/3(444-457)