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Title
Number needed to treat: a descriptor for weighing therapeutic options.
Authors
Wen, Lonnie; Badgett, Robert; Cornell, John
Abstract
The utility and limitations of the number needed to treat (NNT) are described and compared with those of alternative descriptors of therapeutic yield.
Publication
American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists, 2005, Vol 62, Issue 19, p2031