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Connection

Donald Penzien to Patient Selection

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

0.277
  1. Lipchik GL, Nicholson RA, Penzien DB. Allocation of patients to conditions in headache clinical trials: randomization, stratification, and treatment matching. Headache. 2005 May; 45(5):419-28.
    View in: PubMed
    Score: 0.222
  2. 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: 0.055
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.