新生儿窒息与产科高危因素的临床分析
刘彤;王凤英;周齐;刘维靖;幺宏彦
The Relationship between Obstetrical Causes and Neonatal Asphyxia
Liu Tong;Wang Fengying;Zhou Qi;Liu Weijing;Yao Hongyan
首都医科大学学报 . 2005, (5): 624 -626 .