On December 21st, 2007, nine-year-old Tamika Stevenson got to live out her dream. And from 10am to 2pm she forgot about her own struggle with Acute Lymphoblastic Leukaemia (ALL) Dressed in her doctor’s coat made specially for her and carrying her own stethoscope Tamika in the picture at right checks the heart beats of some of the children on the ward under the watchful care of Dr Angela Jennings, consultant pediatrician.