Authors: ERKKILA H

Citation: H. Erkkila, DIPLOPIA IN DOWN-GAZE AFTER A BLOW-OUT FRACTURE, Acta ophthalmologica Scandinavica, 76(5), 1998, pp. 630-630

Authors: LINDBERG L ERKKILA H

Citation: L. Lindberg et H. Erkkila, THE REFRACTIVE COMPONENTS IN BINOCULARITY DISTURBANCES, Perception, 26(6), 1997, pp. 786-786

Authors: ERKKILA H LINDBERG L KALLIO AK

Citation: H. Erkkila et al., STRABISMUS IN CHILDREN WITH CEREBRAL-PALSY, Acta ophthalmologica Scandinavica, 74(6), 1996, pp. 636-638