| clinical characteristics of children with hereditary hemolytic anemias and aplastic crisis: a 7-year review. | we reviewed the clinical courses of children < or = 16 years of age with hereditary hemolytic anemias who were admitted to the university of mississippi medical center for aplastic crisis. constitutional signs, gastrointestinal complaints, and headache were the most frequent findings. statistically significant decreases in hemoglobin levels, hematocrit, and reticulocyte counts, but not total white blood cell or platelet counts, were found on admission when compared to other times of determinatio ... | 1994 | 8023203 |