Editors' Pick A Mitochondrial DNA Haplogroup Defines Patterns of Five-Year Cognitive Change. Watts A, Chalise P, Hu J, Hui D, Pa J, Andrews SJ, Michaelis EK, Swerdlow RH J Alzheimers Dis. 2022 Sep 27; 89(3):913-922. PMID: 35964186. Abstract