Outcomes (fill in dichotomous outcomes, categories, or ranges for groups as column headers)Totals
worstbest
TreatmentsN(%)N(%)N(%)N(%)N(%)N (100%)
A
B
C
D

From: Appendix C, Data Collection Form

Cover of Drug Treatments for the Prevention of Migraine Headache
Drug Treatments for the Prevention of Migraine Headache.
Technical Reviews, No. 2.3.
Gray RN, Goslin RE, McCrory DC, et al.

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