Rapid and non-invasive diagnosis of type 2 diabetes through sniffing urinary acetone by a proton transfer reaction mass spectrometry

Wei Xu, Xue Zou, Houwen Ding, Yueting Ding, Jin Zhang, Wenting Liu, Tingting Gong, Zhengchao Nie, Min Yang, Qiang Zhou, Zhou Liu, Dianlong Ge, Qiangling Zhang, Chaoqun Huang, Chengyin Shen, Yannan Chu