The curative effect of ursodeoxycholi acid on retinopathy of prematurity in newborn rats 
 ZHANG Guoqing, LI Jing, BU Jun, SUN Jianhua, HUANG Ping
临床儿科杂志 . 2014, (12): 1168 .  DOI: 10.3969 j.issn.1000-3606.2014.12.018