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Connection

Donald Penzien to Clinical Trials as Topic

This is a "connection" page, showing publications Donald Penzien has written about Clinical Trials as Topic.
Connection Strength

0.469
  1. Penzien DB, Andrasik F, Freidenberg BM, Houle TT, Lake AE, Lipchik GL, Holroyd KA, Lipton RB, McCrory DC, Nash JM, Nicholson RA, Powers SW, Rains JC, Wittrock DA. Guidelines for trials of behavioral treatments for recurrent headache, first edition: American Headache Society Behavioral Clinical Trials Workgroup. Headache. 2005 May; 45 Suppl 2:S110-32.
    View in: PubMed
    Score: 0.221
  2. Penzien DB. Guidelines for trials of behavioral treatments for recurrent headache: purpose, process, and product. Headache. 2005 May; 45 Suppl 2:S87-9.
    View in: PubMed
    Score: 0.221
  3. Rains JC, Penzien DB, McCrory DC, Gray RN. Behavioral headache treatment: history, review of the empirical literature, and methodological critique. Headache. 2005 May; 45 Suppl 2:S92-109.
    View in: PubMed
    Score: 0.014
  4. Hursey KG, Rains JC, Penzien DB, Nash JM, Nicholson RA. Behavioral headache research: methodologic considerations and research design alternatives. Headache. 2005 May; 45(5):466-78.
    View in: PubMed
    Score: 0.014
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.