Disturbed energy and amino acid metabolism with their diagnostic potential in mitral valve disease revealed by untargeted plasma metabolic profiling. - Jiang, Limiao; Wang, Jing; Li, Rui; Fang, Ze-min; Zhu, Xue-Hai; Yi, Xin; Lan, Hongwen; Wei, Xiang; Jiang, Ding-Sheng (Metabolomics, 2019)