Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3231550 | Annals of Emergency Medicine | 2010 | 12 Pages |
Abstract
When multiple subgroups are considered, it is often inadvisable to ignore the rest of the study data. Authors or readers who wish to examine associations within subgroups are encouraged to use techniques that reduce the total expected error.
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Authors
Ari M. MD, PhD, Marianne MD, Muna MD, Roger J. MD, PhD,