Errors in Abstract, Text, and Table. In the Original Contribution by Derry et al titled “Distinguishing Sleep Disorders From Seizures: Diagnosing Bumps in the Night,” published in the May issue of the ARCHIVES (2006;63:705-709), subjects were incorrectly referred to as “men” instead of “males” in the “Participants” section of the Abstract on page 705 and in the “Subjects” subsection of the “Results” section on page 707. Also, the response to the row “Does the patient ever wander outside the bedroom during the events?” in the Table on page 707 should read “No (or uncertain).”