Metabolic profiling of human colorectal cancer using high-resolution magic angle spinning nuclear magnetic resonance (HR-MAS NMR) spectroscopy and gas chromatography mass spectrometry (GC/MS). - Chan,E.C.; Koh,P.K.; Mal,M.; Cheah,P.Y.; Eu,K.W.; Backshall,A.; Cavill,R.; Nicholson,J.K.; Keun,H.C. (J Proteome Res, 2009)