7Neyssa M, Mark G, Lisa T, et al.Biology and therapeutic advances for pediatric osteosarcoma[J]. Oncologist, 2004,9 (4) : 422-441.
8Amy P A,James E H,April C,et al.Phase 2 pilot study of pathfinders:A psychosocial intervention {or cancer pa- tients[J].Support Care Cancer, 2010,18 (7) : 893-898.
9Peggy R. Collaboration for prevention of chronic disease in Kentucky.. The health education through extension leaders(HEEL) program[J]. Nurs Clin N Am, 2008,43 (3) :329-340.
10Pizzo P A,Poplack D G.Principles and practice of pediat- ric oncology[ M]. Philadelphia: Lippincott Williams Wilkins, 2002 :1285-1300.