Effects of Docosahexanoic Acid on Gut Microbiota and Fecal Metabolites in HIV-Infected Patients With Neurocognitive Impairment: A 6-Month Randomized, Double-Blind, Placebo-Controlled TrialRuihua Dong, Na He, Yingying Ding et al.|Frontiers in Nutrition|2022Cited by 16