The blood was collected at neonatal metabolic screening. The bile acids were quantitated by gas chromatography-mass spectrometry using selected ion monitoring. Results: Mean blood levels (±SD ...

Hong Joo Kim; Kyu Taek Lee; Seung Hoon Kim; Jong Kyun Lee; Jae Hoon Lim; Seung Woon Paik; Jong Chul Rhee Extrahepatic cholangiocarcinoma ... Even if a hepatic mass is not visible, most ...