A clinical analysis of pericardial effusion caused by central venous catheterization in preterm infants
ZHANG Ya-Hui, LIU Yun-Feng, TONG Xiao-Mei, LU Dan-Fang, SHI Shi
CJCP . 2021, (3): 259 -264 .  DOI: 10.7499/j.issn.1008-8830.2011089