《临床化学诊断学》Isamu Matsumoto博士 著   There are many diseases that are caused by the alteration of the cellular and organ metabolisms in the human body. These are known as "metabolic diseases". In truth,these diseases can be detected and diagnosed with high accuracy with GC/MS in the early stages by detection and quantification of abnormal metaboliters specific to each disease.   Our advanced chemical diagnostic method using GC/MS and unique smaple pre-treatment was developed by Matsumoto and Kuhara. This advanced method makes it possible to perform a global service of chemical diagnosis of IEM for newborns, DM,IGT and GDM for adults in the earliest stages from specimens from anywhere in the world. 《检验与临库诊断——儿科学分册》 人民军医出版社 主编：张美和