CJCP     2016 18 (10):  960-964    ISSN: 1008-8830  CN: 43-1301/R Clinical features of respiratory distress syndrome in neonates of different gestational ages LI Mao-Jun, WU Qing, SHI Wei, YANG Qian, TANG Bin-Zhi, CHEN Chang-Hui Department of Pediatrics, Sichuan Academy of Medical Sciences/Sichuan Provincial People's Hospital, Chengdu 610072, China Received: 2016-05-06  Revised: 2016-06-21  Online: null Supporting info null