title: Extraocular fluid dynamics: how best to apply topical ocular medication.
mesh_terms: D000328:Adult; D006801:Humans; D008722:Methods; D008875:Middle Aged; D009883:Ophthalmic Solutions / Q000008:administration & dosage*; D011187:Posture; D013666:Tears / Q000502:physiology*; D013667:Technetium
chemical_list: D009883:Ophthalmic Solutions; D013667:Technetium