Assertion: mixed astigmatism | /r/HasSubevent | half of the vision
Facets:
Source sentences:
text: The last type of astigmatism, which can be the most complex to treat properly, is called a mixed astigmatism, which results in half of the vision being nearsighted and the other being farsighted.
text: The last type of astigmatism, which can be the most complex to treat properly, is called a mixed astigmatism, which results in half of the vision being nearsighted and the other being farsighted.