title: [20 rules for hard nucleus phacoemulsification].
abstract: The mature cataract with hard nucleus still represents one of the most difficult task for modern phacoemulsification. The author presents some practical advise concerning both less experienced and experienced surgeons.
authors.forename: Vlad
authors.initials: V
authors.lastname: Chercotă
mesh_terms: D006244:Hardness; D006801:Humans; D007907:Lens Nucleus, Crystalline / Q000473:pathology / Q000601:surgery*; D018918:Phacoemulsification / Q000379:methods*; D016896:Treatment Outcome