[Modified Chronis operation in ptosis in trachoma].
D001763:Blepharoptosis; D005141:Eyelid Diseases; D006801:Humans; D014141:Trachoma / Q000150:complications*
EYELIDS/diseases; TRACHOMA/complications
Vidoizmenenie operatsii Khronisa pri trakhomatoznom zavorote vek.