慢性心衰患者再住院影响因素分析及护理对策
胥磊,周金娜,王爱平,王丽梅,郝迎春
Medical Reserch and Education . 2009, (4): 80 -82 .  DOI: 10.3969/j.issn.1674-490X.2009.04.034