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It is recommended that the independence of those responsible for patient rights be strengthened by adding specific stipulations to the law on this matter and that the necessary means needed to fulfill their responsibilities as legislated, be put at their disposal. The authors recommend promoting the independent status of Ombudsmen by not imposing upon them responsibilities other than those for patient rights.
By simple alteration of the amount of corneal asphericity through manipulation of the shape factor, computer simulation showed that this surface characteristic is responsible for the bow-tie pattern observed in corneal topography power maps.