Chronic conditions begin in childhood.
D002648:Child; D002662:Child Health Services / Q000458:organization & administration*; D002675:Child, Preschool; D002908:Chronic Disease; D006266:Health Education / Q000458:organization & administration*; D006744:Hospital Bed Capacity, 100 to 299; D006801:Humans; D010414:Pennsylvania; D011641:Public Relations