5McCulloch R, Comac M, Craig F. Paediatric palliative care : coming of age in oncology[ J] ? Eur J Cancer,2008,44(8) : 1139 - 1145.
6Waterson MS, Lucas CF, Hoy AM, et al. Oxford handbook of palliative care[ M]. Oxford: Oxford University Press, 2005:443 -552.
7Gill D, Crawley FP, LoGiudice M, et al. Guidelines for informed con- sent in biomedical research involving paediatric populations as research participants [ J ]. Eur J Pediatr,2003,162 (7 - 8 ) :455 - 458.
10World Medical Association. Declaration of Helsinki World MedicalAssociation [ EB/OL ]. http://wenku, baidu, coin/view/ d2539b54fad6195f312ba6eb, html,2015 - 09 - 22.