Reply to Mäkinen and Ala-Korpela: Small-scale but accurate metabolomics with high reproducibility for identifying age-related blood metabolites.
Geriatric Unit, Department of Diabetes, Endocrinology, and Nutrition, Graduate School of Medicine, Kyoto University, Sakyo-ku, Kyoto 606-8507, Japan;
Hiroshi
H
Kondoh
G0 Cell Unit, Okinawa Institute of Science and Technology Graduate University, Onna-son, Okinawa 904-0495, Japan myanagid@gmail.com.
Mitsuhiro
M
Yanagida
D002851:Chromatography, High Pressure Liquid; D006801:Humans; D013058:Mass Spectrometry; D055432:Metabolomics; D015203:Reproducibility of Results