Passchier, J.

study patient children treatment group headache donor score migraine quality child outcome result health scale symptom table parent difference family control signi effect factor kidney level measure follow-up questionnaire month problem trial donation erasmu disease number rotterdam analysis depression netherland donatie women worden neck pain training disorder placebo anxiety liver research population attack participant dutch trainer review variable frequency fatigue strategy behavior cancer distress leven screening patien infant kunnen intervention stress response baseline university ficant signi ficantly donoren session kidney donation adolescent dropout