Assertion: invasive aspergillosis | /r/RelatedTo | high rates of mortality
Facets:
value: in previous years
type: TEMPORAL
Source sentences:
text: Invasive aspergillosis (IA), an infection caused by fungi in the genus Aspergillus, is seen in patients with immunological deficits, particularly acute leukaemia and stem cell transplantation, and has been associated with high rates of mortality in previous years.