CJCP     2009 11 (12):  976-979    ISSN: 1008-8830  CN: 43-1301/R Effect of noise on the auditory system and the intelligence development of premature infants treated in the neonatal intensive care unit LI Wei-Guang, JIANG Hong-Bin, GAN Tian, ZHOU Wen-Xin, CHEN Ming Department of Neonatology, People′s Hospital of Guilin, Guilin, Guangxi 541002, China. Email: gxliweiguang@sina.com Received: null  Revised: null  Online: null Supporting info