title: [Hoffmann PC, Hüt WW, Echardt HB, Heuring A: IOL-calculations and ultrasonic biometry: Immersion and contact procedures. (Klin Monatsbl Augenheilkd 1998;213:162-5)].
authors: U
authors: U
authors: Fries
mesh_terms: D007910:Lenses, Intraocular; D014463:Ultrasonography