5[1]Bruno Lunenfeld.The ageing male: demographics and challenges [ J ]. World Journal of Urology, 2002,20 (1): 11~16.
6[8]张健.家庭与社会保障[C].北京:社会科学文献出版社,2000.32.
7[11]王正鹏,叶青.空巢怎样变"爱巢"[N].北京晨报,2000-12-19.
8中国卫生年鉴[Z]人民卫生出版社.
9Manthorpe J,Clough R,Cornes M,et al.Four years on:the impact of the National Service Framework for Older People on the experiences,expectations and views of ol-der people. Age and Ageing . 2007
10Biley A.National Service Framework for Older People:promoting health. British Journal of Nursing . 2002