title: Sulcus fixation of a 3-piece diffractive multifocal intraocular lens with and without optic capture in the anterior capsulorhexis.
authors.affiliation: Department of Ophthalmology, Hong Kong Sanatorium and Hospital, Hong Kong.
authors.forename: John S M
authors.initials: JSM
authors.lastname: Chang
authors.affiliation: Department of Ophthalmology, Hong Kong Sanatorium and Hospital, Hong Kong.
authors.forename: Jack C M
authors.initials: JCM
authors.lastname: Ng
authors.affiliation: Department of Ophthalmology, Hong Kong Sanatorium and Hospital, Hong Kong.
authors.forename: Vincent K C
authors.initials: VKC
authors.lastname: Chan
mesh_terms: D000368:Aged; D057866:Anterior Capsule of the Lens; D019923:Capsulorhexis / Q000379:methods*; D005260:Female; D006801:Humans; D019654:Lens Implantation, Intraocular / Q000379:methods*; D007910:Lenses, Intraocular; D008297:Male; D008875:Middle Aged; D018918:Phacoemulsification; D012189:Retrospective Studies; D014792:Visual Acuity / Q000502:physiology