Do prisms according to Hans-Joachim Haase influence ocular prevalence?
Our results indicate that ocular prevalence is largely independent of phoria correction and vergence stress. The excellent stereoacuity of all subjects suggests that ocular prevalence is abandoned for the sake of optimal resolution when very small differences in depth have to be judged.
Inadequate calcium and vitamin D intake, presumably because of low intake of milk after weaning, may have contributed to stunting in this population.