CJCP     2015 17 (11):  1171-1175    ISSN: 1008-8830  CN: 43-1301/R Investigation of pharmacokinetics and pharmacodynamics of different doses of aminophylline in very low birth weight infants YANG Xiao-Yan, ZHAO Jing, SHI Jing, WU Jin-Lin, CHEN Da-Peng, TANG Jun, XIONG Ying, MU De-Zhi Department of Pediatrics, West China Second Hospital of Sichuan University, Chengdu 610041, China Received: 2015-03-13  Revised: 2015-05-21  Online: null Supporting info