Effect of Regional vs General Anesthesia on Incidence of Postoperative Delirium in Older Patients Undergoing Hip Fracture Surgery: The RAGA Randomized Trial.
JAMA. 2022 Jan 4;327(1):50-58. doi: 10.1001/jama.2021.22647.
JAMA. 2022.
PMID: 34928310
Free PMC article.
Clinical Trial.