preferred_name: Nasolacrimal duct obstruction due to ectropion of lower eyelids
preferred_name_lc: nasolacrimal duct obstruction due to ectropion of lower eyelids
label: Nasolacrimal duct obstruction due to ectropion of lower eyelids
label_lc: nasolacrimal duct obstruction due to ectropion of lower eyelids