− | Heinz bodies are frequently missed on routine blood films as they tend not to stain well.<ref name="CVT"></ref> However they are easily seen on slides stained with new methylene blue and reticulocytes stains. | + | Heinz bodies are frequently missed on routine blood films as they tend not to stain well. However they are easily seen on slides stained with new methylene blue. <ref name="CVT"></ref> |