CJCP     2010 12 (12):  1001-1002    ISSN: 1008-8830  CN: 43-1301/R Plasma hydrogen sulfide levels in children with severe pneumonia WANG Ping, ZENG Xiao-Hui, ZHU Yi-Min, DONG Jing Department of Internal Medicine, Hunan Provincial Children's Hospital, Changsha 410007, China. Received: null  Revised: null  Online: null Supporting info