sick children and psychological treatment

for our final project, we are going to write about sick children and their need for a psychlogical treatment, i think that these links are going to help me for my reaserch:

http://www.sickkids.on.ca/paedpsychinternship/section.asp?s=The+Department+of+Psychology&sID=5053

http://deti.blood.ru/eng/psych.htm

http://omni.ac.uk/browse/mesh/C0010210L0010210.html

http://www.mind.org.uk/Information/Factsheets/Children/Children+and+Young+People+and+Mental+Health.htm