The variant knot names are included in the list with redirecting links to the most formal name. (approximately 300 knots are listed at this time)
... Anemia, Diamond-Blackfan[?] Anemia, Hypoplastic, Congenital[?] Anemia, Pernicious[?] Anemia, Sideroblastic[?] Anemia Anemophobia Anencephaly spina bifida X ...