Mallett unit or fully fusionable images for prisms against asthenopia? Guntram Kommerell; Michael Bach;

Reply to: Mallett unit or fully fusionable images for prisms against asthenopia? Bruce John William Evans; Ketan Parmar; Christine Dickinson;

Binocular vision parameters and visual performance in bilateral keratoconus corrected with spectacles versus rigid gas-permeable contact lenses Luis Fernando Barba¿Gallardo; Lina María Jaramillo-Trejos; Ana María Agudelo-Guevara; Andrea Paola Galicia-Durán; Elizabeth Casillas¿Casillas;