Corrigendum to: "Who Take Naps? Self-Reported and Objectively Measured Napping in Very Old Women"

Affiliations

• ¹ Department of Psychiatry, University of California, San Francisco.
• ² California Pacific Medical Center Research Institute, San Francisco.
• ³ Department of Psychiatry, University of California, San Diego.
• ⁴ Department of Medicine, Division of Geriatrics, University of California, San Francisco.
• ⁵ Department of Psychiatry, University of California, San Francisco, San Francisco VA Medical Center.
• ⁶ Department of Neurology, University of California, San Francisco, San Francisco VA Medical Center.
• ⁷ Department of Epidemiology, University of California, San Francisco, San Francisco VA Medical Center.