Dramaix

Cycloplegic refractive errors in children: comparison of a standard and a hand-held refractor.

Cordonnier, Kallay, Dramaix, 1998, Strabismus.

How accurate is the hand-held refractor Retinomax(R) in measuring cycloplegic refraction: a further evaluation.

Cordonnier, Kallay, Dramaix, 1998, Strabismus.