title: Lessons of the month.
authors.forename: Azharuddin
authors.initials: A
authors.lastname: Mohammed
authors.forename: Simon
authors.initials: S
authors.lastname: Fletcher
mesh_terms: D001228:Aspergillosis / Q000175:diagnosis*; D001232:Aspergillus fumigatus; D004696:Endocarditis / Q000382:microbiology*; D005260:Female; D006423:Hemianopsia / Q000209:etiology*; D006801:Humans; D008297:Male; D020217:Vertebral Artery Dissection / Q000150:complications* / Q000209:etiology*; D014911:Whiplash Injuries / Q000150:complications*