title: Impending dropped nucleus during phacoemulsification.
authors.forename: S K
authors.initials: SK
authors.lastname: Rao
authors.forename: W M
authors.initials: WM
authors.lastname: Chan
authors.forename: A T
authors.initials: AT
authors.lastname: Leung
authors.forename: D S
authors.initials: DS
authors.lastname: Lam
mesh_terms: D006801:Humans; D007431:Intraoperative Complications / Q000601:surgery*; D019654:Lens Implantation, Intraocular; D007907:Lens Nucleus, Crystalline / Q000473:pathology / Q000601:surgery*; D007906:Lens Subluxation / Q000209:etiology / Q000601:surgery*; D013508:Ophthalmologic Surgical Procedures; D018918:Phacoemulsification / Q000009:adverse effects*; D014821:Vitrectomy