Analysis of risk factors and serum nutrient status of very low birth weight infants with nosocomial infection
WANG Hai-jun,BAO Tian-ping,SUN Ying,GAO Jian,ZHOU Wen-di
journal1 . 2017, (10): 1067 -1069 .  DOI: 10.11852/zgetbjzz2017-25-10-26