title: A new challenge on the classical vergence formula.
authors: J T
authors: JT
authors: Lin
mesh_terms: D000465:Algorithms; D006801:Humans; D019654:Lens Implantation, Intraocular; D007908:Lens, Crystalline / Q000502:physiology*; D007910:Lenses, Intraocular; D055095:Optics and Photonics; D019591:Pseudophakia / Q000503:physiopathology*; D054140:Refractive Surgical Procedures