Fig. 1From: A ten year review of the sickle cell program in Muhimbili National Hospital, TanzaniaPattern of enrollment of individuals with SCD over a 10-year period. Bars and line shows the annual enrolment and cumulative number of enrolment respectively (a). Average number of individuals enrolled per year by age group (b) and rate of enrolment per 100 persons per year by age group (c)Back to article page