title: [Application of improved Hertz's eye surgical instrument].
authors.forename: M L
authors.initials: ML
authors.lastname: Chen
authors.forename: J
authors.initials: J
authors.lastname: Ning
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001763:Blepharoptosis / Q000601:surgery; D002648:Child; D004774:Entropion / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013518:Surgery, Plastic / Q000295:instrumentation*