共 40 条
[23]
Paavilainen E, 2000, PRIMARY HLTH CARE RE, V1, P235
[24]
Polit D., 1996, Data analysis statistics for nursing research
[25]
Polit DF., 2006, Essentials of nursing research: Appraising evidence for nursing practice, V6
[28]
Sariola H, 1990, CENTRAL UNION CHILD