Response to comment on "High- versus low-dose ketamine for analgesia in older adults in the emergency department"

Affiliations

• ¹ Department of Emergency Medicine, Mayo Clinic, Rochester, MN, USA; Department of Medicine, Division of Community Internal Medicine, Geriatric Medicine and Palliative Care, Mayo Clinic, Rochester, MN, USA. Electronic address: ginsburg.alexander@mayo.edu.
• ² Department of Emergency Medicine, Mayo Clinic, Rochester, MN, USA.
• ³ Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, PA, USA.
• ⁴ Department of Emergency Medicine, Mayo Clinic, Rochester, MN, USA; Department of Emergency Medicine, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil.
• ⁵ Department of Pharmacy, North Memorial Health, Robbinsdale, MN, USA.
• ⁶ Department of Pharmacy, Mayo Clinic, Rochester, MN, USA.
• ⁷ Department of Medicine, Division of Community Internal Medicine, Geriatric Medicine and Palliative Care, Mayo Clinic, Rochester, MN, USA; Department of Medicine, Division of Hospital Internal Medicine, Mayo Clinic, Rochester, MN, USA; Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, MN, USA.
• ⁸ Department of Quantitative Health Sciences, Division of Biostatistics and Informatics, Mayo Clinic, Rochester, MN, USA.
• ⁹ Department of Emergency Medicine, Mayo Clinic, Rochester, MN, USA; Department of Medicine, Division of Community Internal Medicine, Geriatric Medicine and Palliative Care, Mayo Clinic, Rochester, MN, USA; Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, MN, USA.