Combined use of tandem mass spectrometry with urine gas chromatography/mass spectrometry is useful for diagnosis of inborn errors of metabolism in children
XIE Li-Juan, ZHU Jian-Xing, ZHU Xiao-Dong, LI Hua-Jun, HAN Lian-Shu, GU Xue-Fan
中国当代儿科杂志 . 2008, (1): 31 -34 .