title: Regarding "in vitro profiles of multifocal "simultaneous vision" contact lenses".
authors.affiliation: Chairman CNC/ISO TC 172/sc7, Toronto, Ontario, Canada. Electronic address: JJ2244@aol.com.
authors.forename: Josh
authors.initials: J
authors.lastname: Josephson
mesh_terms: D003261:Contact Lenses / Q000145:classification*; D012031:Refractometry / Q000295:instrumentation* / Q000379:methods*; D012542:Scattering, Radiation