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Connection

Donald Penzien to Photophobia

This is a "connection" page, showing publications Donald Penzien has written about Photophobia.
Connection Strength

0.058
  1. Bruehl S, Lofland KR, Semenchuk EM, Rokicki LA, Penzien DB. Use of cluster analysis to validate IHS diagnostic criteria for migraine and tension-type headache. Headache. 1999 Mar; 39(3):181-9.
    View in: PubMed
    Score: 0.042
  2. Martin VT, Penzien DB, Houle TT, Andrew ME, Lofland KR. The predictive value of abbreviated migraine diagnostic criteria. Headache. 2005 Oct; 45(9):1102-12.
    View in: PubMed
    Score: 0.016
Connection Strength

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.