CJCP     2006 8 (2):  125-128    ISSN: 1008-8830  CN: 43-1301/R A difficult and complicated case study: neonatal intrahepatic cholestasis caused by citrin deficiency SONG Yuan-Zong, HAO Hu, NIU SI Mei-Qing, LIU Guo-Sheng, XIAO Xin, ZUO BO Wu-Dun, XIAO LIN Gui-Zi, WANG Zi-Neng Department of Pediatrics, First Affiliated Hospital, Jinan University, Guangzhou 510632, China. songyuanzong@tom.com Received: null  Revised: null  Online: null Supporting info