A screenshot of a presentation slide on a computer screen. The slide is titled "Concomitant Preventive Medication Use in Phase 3 acts". It has a title at the top that reads "Migraine Type" and below it there is a table with three columns. The first column is labeled "Episodic" the second column is numbered "Chronic" and the third column is titled "#6-month trial". The table has three rows and three columns each representing a different type of medication used in the phase 3 acts. The columns are labeled "MIGRAINE" "FRAME" "ERE" "gala" and "EPT". The table also has a legend at the bottom that explains the meaning of each row. At the bottom of the slide there are several buttons and menus that can be used to navigate through the presentation.
Description 
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Category
Source 1 of 2
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Date
2018
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Date
2018
Collection
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