TY - GEN AU - Zhai,Guangju AU - Wang-Sattler,Rui AU - Hart,Deborah J AU - Arden,Nigel K AU - Hakim,Alan J AU - Illig,Thomas AU - Spector,Tim D TI - Serum branched-chain amino acid to histidine ratio: a novel metabolomic biomarker of knee osteoarthritis SN - 1468-2060 PY - 2010///0716 KW - Adult KW - Aged KW - Amino Acids, Branched-Chain KW - blood KW - Biomarkers KW - Diseases in Twins KW - diagnosis KW - Female KW - Histidine KW - Humans KW - Metabolomics KW - methods KW - Middle Aged KW - Osteoarthritis, Knee KW - Prospective Studies KW - Spectrometry, Mass, Electrospray Ionization N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Twin Study UR - https://doi.org/10.1136/ard.2009.120857 ER -