CJCP     2007 9 (3):  263-263    ISSN: 1008-8830  CN: 43-1301/R Low-dose dexamethasone administration is beneficial to mechanical ventilation withdrawal in preterm infants GAO Xi-Rong. Department of Neonatology, Hunnan Children's Hospital, Changsha 410007, China. Received: null  Revised: null  Online: null Supporting info