Nuclear magnetic resonance spectroscopy is highly sensitive for lipid-soluble metabolites
Haiyang Dai, Bikai Hong, Zhifeng Xu, Lian Ma, Yaowen Chen, Yeyu Xiao, Renhua Wu
Neural Regeneration Research . 2013, (22): 2103 -2110 .  DOI: 10.3969/j.issn.1673-5374.2013.22.010