A nonlinear relationship between alcohol consumption and cognitive function in elderly people: a population-based study from NHANES 2011–2014 - Chen, Kaiqi; Li, Yunhua; Yue, Rui; Jin, Zhao; Cui, Shikui; Zhang, Xijian; Zhu, Danping; Li, Qihui (Frontiers in Aging Neuroscience, 2024)