title: Positioning patients who cannot lie flat.
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Mackool
mesh_terms: D006801:Humans; D019654:Lens Implantation, Intraocular / Q000379:methods*; D056888:Patient Positioning / Q000379:methods*; D018918:Phacoemulsification / Q000379:methods*; D011187:Posture