title: March consultation #7.
authors: Houston, Texas, USA.
authors: Douglas D
authors: DD
authors: Koch
mesh_terms: D006801:Humans; D006956:Hyperopia / Q000209:etiology*; D019654:Lens Implantation, Intraocular; D008297:Male; D009216:Myopia / Q000601:surgery*; D018918:Phacoemulsification; D018903:Photorefractive Keratectomy; D014786:Vision Disorders / Q000209:etiology*