This is a "connection" page, showing publications co-authored by Stephen Silberstein and Stephanie Nahas.
Nahas SJ, Silberstein SD. Triptans: actions and reactions. Headache. 2008 Apr; 48(4):611-3.
The connection strength for concepts is the sum of the scores for each matching publication.
Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.