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. 2017 Jan 3;88(1):52–56. doi: 10.1212/WNL.0000000000003461

Figure 1. Change in seizure medication use over time.

Figure 1

Percentage of patients who received phenytoin (dashed line) and levetiracetam (solid line) per year over 4 institutions are shown (left-sided axis). While stable in 2007 and 2008, from 2009 onwards the percentage of patients receiving levetiracetam (solid line) more than doubled, while the percentage of patients receiving phenytoin (dashed line) declined. The number of patients with intracerebral hemorrhage (ICH) remained stable (vertical bars, right-sided axis).